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All supplements

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Mineral12 studies

Magnesium

Essential cofactor in 300+ enzymatic reactions, from ATP production to muscle relaxation.

Sleep & RecoveryCardiovascular HealthCortisol Management
Vitamin12 studies

Vitamin D3

Steroid hormone precursor regulating ~5% of the human genome — bone, immune, and hormonal health.

Bone HealthImmune FunctionTestosterone Support
Compound12 studies

Creatine Monohydrate

The most-studied and effective ergogenic aid — replenishes ATP via the phosphocreatine system.

Muscle GrowthAthletic PerformanceBrain & Cognitive
Herb11 studies

Ashwagandha

Adaptogenic herb that down-regulates HPA-axis output — lowers cortisol, supports T in stressed men.

Cortisol ManagementTestosterone SupportSleep & Recovery
Herb12 studies

Tongkat Ali

Malaysian root extract that frees bound testosterone via SHBG reduction.

Testosterone SupportLibido & Sexual HealthHormone Optimization
Amino Acid10 studies

L-Theanine

Calm focus — alpha-wave amino acid from green tea that takes the edge off caffeine.

Brain & CognitiveMood & AnxietyCortisol Management
Fatty Acid11 studies

Omega-3 (EPA/DHA)

Marine long-chain omega-3s — the most-studied anti-inflammatory and cardiovascular nutrient.

Cardiovascular HealthBrain & CognitiveChronic Inflammation
Mineral10 studies

Zinc

Cofactor for ~300 enzymes — critical for testosterone, immune function, and DNA synthesis.

Testosterone SupportImmune FunctionMen's Health
Mushroom10 studies

Lion's Mane

Edible medicinal mushroom that upregulates NGF and BDNF — studied for nerve growth and cognition.

Brain & CognitiveMood & AnxietyHealthy Aging
Herb10 studies

Rhodiola Rosea

Arctic adaptogen — reduces fatigue and improves mental performance under stress.

Energy ProductionCortisol ManagementBrain & Cognitive
Vitamin10 studies

Vitamin K2 (MK-7)

Activates the proteins that direct calcium into bone — not arteries.

Bone HealthCardiovascular HealthHealthy Aging
Compound10 studies

Berberine

Plant alkaloid that activates AMPK — metformin-like effects on glucose and lipids.

Blood Sugar ManagementFat LossCardiovascular Health
Herb10 studies

Curcumin

Yellow polyphenol from turmeric — anti-inflammatory and joint-supportive when properly bioavailable.

Chronic InflammationJoint & Connective TissueBrain & Cognitive
Compound11 studies

Melatonin

Pineal hormone that signals biological night — most effective for circadian-rhythm shifts.

Sleep & RecoveryHealthy Aging
Vitamin10 studies

Vitamin B12

Essential cobalamin for methylation, red blood cell formation, and myelin maintenance.

Energy ProductionBrain & CognitiveGeneral Wellness
Compound10 studies

Coenzyme Q10

Mitochondrial electron carrier and lipid-soluble antioxidant.

Cardiovascular HealthEnergy ProductionHealthy Aging
Amino Acid10 studies

N-Acetyl Cysteine (NAC)

Glutathione precursor with mucolytic, hepatoprotective, and psychiatric uses.

Liver HealthMood & AnxietyImmune Function
Herb9 studies

Saffron

Culinary spice with antidepressant effects comparable to SSRIs in mild-moderate depression.

Mood & AnxietyEye HealthWomen's Health
Amino Acid10 studies

Glycine

Inhibitory neurotransmitter that improves sleep quality and supports collagen synthesis.

Sleep & RecoverySkin, Hair & NailsHealthy Aging
Nootropic9 studies

Alpha-GPC

Bioavailable choline source studied for cognition and acute power output.

Brain & CognitiveAthletic PerformanceMuscle Growth
Vitamin9 studies

Vitamin A (Retinol)

Fat-soluble vitamin essential for vision, immune function, and epithelial integrity.

Eye HealthImmune FunctionSkin, Hair & Nails
Vitamin9 studies

Vitamin C

Water-soluble antioxidant, collagen cofactor, and immune supporter.

Immune FunctionSkin, Hair & NailsGeneral Wellness
Vitamin9 studies

Vitamin E

Primary lipid-phase antioxidant protecting membrane PUFAs.

Cardiovascular HealthSkin, Hair & NailsHealthy Aging
Vitamin9 studies

Vitamin B1 (Thiamine)

Cofactor for carbohydrate metabolism and nerve conduction.

Energy ProductionBrain & CognitiveGeneral Wellness
Vitamin8 studies

Vitamin B2 (Riboflavin)

FAD/FMN precursor central to redox reactions and migraine prophylaxis.

Energy ProductionBrain & Cognitive
Vitamin9 studies

Vitamin B3 (Niacin)

NAD+ precursor; nicotinic acid form lowers LDL and raises HDL.

Cardiovascular HealthHealthy AgingSkin, Hair & Nails
Vitamin8 studies

Vitamin B5 (Pantothenic acid)

Component of coenzyme A, central to fatty acid and acetylcholine synthesis.

Skin, Hair & NailsEnergy ProductionGeneral Wellness
Vitamin9 studies

Vitamin B6 (Pyridoxine)

Cofactor for >100 enzymes including neurotransmitter synthesis.

Mood & AnxietyWomen's HealthEnergy Production
Vitamin9 studies

Vitamin B7 (Biotin)

Carboxylase cofactor marketed for hair, skin, and nail support.

Skin, Hair & Nails
Vitamin9 studies

Folate (Vitamin B9)

One-carbon donor essential for DNA synthesis and neural tube development.

Women's HealthFertilityMood & Anxiety
Compound9 studies

Choline

Essential nutrient for cell membranes, methylation, and acetylcholine synthesis.

Brain & CognitiveLiver HealthFertility
Vitamin8 studies

Vitamin D3 + K2 Synergy Note

Combined fat-soluble vitamins addressing calcium destination (bone vs artery).

Bone HealthCardiovascular HealthGeneral Wellness
Mineral8 studies

Calcium

Major bone mineral; also critical for muscle contraction and nerve signaling.

Bone HealthGeneral WellnessWomen's Health
Mineral9 studies

Iron

Oxygen-carrying mineral central to hemoglobin and cellular respiration.

Energy ProductionWomen's HealthGeneral Wellness
Mineral8 studies

Selenium

Trace mineral essential for glutathione peroxidase and thyroid hormone activation.

Immune FunctionHormone OptimizationHealthy Aging
Mineral8 studies

Iodine

Halogen essential for thyroid hormone synthesis.

Hormone OptimizationGeneral Wellness
Mineral9 studies

Potassium

Major intracellular cation essential for BP control, muscle function, and acid-base balance.

Cardiovascular HealthElectrolytes & HydrationGeneral Wellness
Mineral8 studies

Sodium

Primary extracellular cation governing plasma volume and nerve conduction.

Electrolytes & HydrationAthletic Performance
Mineral9 studies

Chromium

Trace mineral marketed for blood sugar control and carbohydrate cravings.

Blood Sugar ManagementFat Loss
Mineral8 studies

Copper

Trace mineral cofactor for ceruloplasmin and connective tissue crosslinking.

Skin, Hair & NailsGeneral Wellness
Mineral8 studies

Manganese

Trace mineral cofactor for SOD, gluconeogenesis, and bone formation.

Bone HealthGeneral Wellness
Mineral8 studies

Molybdenum

Trace mineral cofactor for xanthine oxidase and sulfite oxidase.

General WellnessLiver Health
Mineral9 studies

Boron

Trace mineral implicated in steroid hormone metabolism and bone integrity.

Bone HealthTestosterone SupportHormone Optimization
Mineral8 studies

Silica (Silicon)

Trace element involved in collagen and connective tissue crosslinking.

Skin, Hair & NailsBone HealthJoint & Connective Tissue
Mineral8 studies

Lithium Orotate (low-dose)

Low-dose lithium salt studied for mood stability and neuroprotection.

Mood & AnxietyBrain & CognitiveHealthy Aging
Amino Acid8 studies

L-Tyrosine

Catecholamine precursor preserving cognition under stress and sleep deprivation.

Brain & CognitiveCortisol ManagementMood & Anxiety
Amino Acid8 studies

L-Tryptophan

Essential amino acid precursor to serotonin and melatonin.

Mood & AnxietySleep & Recovery
Amino Acid9 studies

5-HTP

Direct serotonin precursor with mood and sleep applications.

Mood & AnxietySleep & RecoveryFat Loss
Amino Acid8 studies

GABA

Primary inhibitory neurotransmitter; oral supplementation has limited CNS penetration.

Mood & AnxietySleep & Recovery
Amino Acid9 studies

Taurine

Conditionally essential amino acid involved in bile salt conjugation, osmoregulation, and cardiac function.

Cardiovascular HealthAthletic PerformanceEnergy Production
Amino Acid9 studies

L-Arginine

Conditionally essential amino acid and direct nitric oxide precursor.

Cardiovascular HealthLibido & Sexual HealthAthletic Performance
Amino Acid9 studies

L-Citrulline

Arginine precursor with superior bioavailability for NO and pump-driven performance.

Athletic PerformanceLibido & Sexual HealthCardiovascular Health
Amino Acid8 studies

Beta-Alanine

Carnosine precursor buffering muscle pH during high-intensity work (60–240 sec).

Athletic PerformanceMuscle Growth
Amino Acid9 studies

BCAAs

Branched-chain amino acids — leucine is the primary mTOR signal for muscle protein synthesis.

Muscle GrowthAthletic PerformanceRecovery Optimization
Amino Acid9 studies

L-Leucine

Essential BCAA and primary anabolic signaler via mTORC1 activation.

Muscle GrowthAthletic Performance
Compound9 studies

HMB

Leucine metabolite reducing muscle protein breakdown, useful in untrained/elderly populations.

Muscle GrowthRecovery Optimization
Amino Acid9 studies

L-Glutamine

Most abundant amino acid; primary fuel for enterocytes and immune cells.

Gut HealthImmune FunctionRecovery Optimization
Amino Acid10 studies

L-Carnitine

Shuttles long-chain fatty acids into mitochondria for β-oxidation.

Energy ProductionFat LossAthletic Performance
Amino Acid8 studies

Creatine HCl

Alternative creatine form marketed for higher solubility; efficacy equivalent to monohydrate per gram active creatine.

Muscle GrowthAthletic Performance
Compound9 studies

Collagen Peptides

Hydrolyzed protein supplying glycine, proline, and hydroxyproline for connective tissue.

Skin, Hair & NailsJoint & Connective TissueBone Health
Compound9 studies

Whey Protein

Fast-digesting complete protein rich in leucine for muscle protein synthesis.

Muscle GrowthAthletic PerformanceGeneral Wellness
Compound8 studies

Casein Protein

Slow-digesting milk protein providing sustained amino acid release, popular pre-sleep.

Muscle GrowthRecovery Optimization
Amino Acid8 studies

EAAs (Essential Amino Acids)

All 9 essential amino acids; superior to BCAAs alone for MPS.

Muscle GrowthRecovery Optimization
Compound9 studies

Glutathione

Master intracellular antioxidant; oral bioavailability depends on form.

Liver HealthHealthy AgingSkin, Hair & Nails
Compound9 studies

TUDCA

Bile acid with hepatoprotective effects and ER stress reduction.

Liver HealthHealthy Aging
Herb9 studies

Milk Thistle

Hepatoprotective herb with antioxidant and anti-fibrotic effects.

Liver HealthHealthy Aging
Herb9 studies

Panax Ginseng

Adaptogenic ginseng studied for fatigue, cognition, and erectile function.

Energy ProductionBrain & CognitiveLibido & Sexual Health
Herb9 studies

American Ginseng

Cooler adaptogen with stronger evidence for blood sugar and cold-flu prevention.

Immune FunctionBlood Sugar ManagementBrain & Cognitive
Herb9 studies

Eleuthero

Adaptogen used to support stamina, immune function, and stress resilience.

Cortisol ManagementEnergy ProductionImmune Function
Herb9 studies

Holy Basil (Tulsi)

Ayurvedic adaptogen with anti-stress, anti-inflammatory, and glycemic effects.

Cortisol ManagementMood & AnxietyBlood Sugar Management
Herb8 studies

Valerian Root

Sedative herb traditionally used for sleep onset and mild anxiety.

Sleep & RecoveryMood & Anxiety
Herb9 studies

Passionflower

Mild anxiolytic and sleep aid with GABA-A modulation.

Mood & AnxietySleep & Recovery
Herb8 studies

Chamomile

Gentle anxiolytic and sleep-supportive herb.

Sleep & RecoveryMood & AnxietyGut Health
Herb8 studies

Lemon Balm

Mild anxiolytic with cognitive calming effects via GABA-T inhibition.

Mood & AnxietySleep & RecoveryBrain & Cognitive
Herb8 studies

Kava

Polynesian anxiolytic with strong evidence; rare hepatotoxicity risk.

Mood & Anxiety
Herb8 studies

St. John's Wort

Mild-moderate antidepressant with significant CYP450 drug interactions.

Mood & Anxiety
Herb9 studies

Ginkgo Biloba

Vasoactive herb studied for cognition in the elderly and tinnitus.

Brain & CognitiveHealthy Aging
Herb8 studies

Bacopa Monnieri

Ayurvedic nootropic with strong evidence for memory consolidation over 8–12 weeks.

Brain & CognitiveCortisol ManagementMood & Anxiety
Herb9 studies

Gotu Kola

Adaptogen used for cognitive support, anxiety, and wound healing.

Brain & CognitiveMood & AnxietySkin, Hair & Nails
Herb9 studies

Mucuna Pruriens

Natural L-DOPA source studied for mood, libido, and Parkinson's.

Libido & Sexual HealthMood & AnxietyTestosterone Support
Herb8 studies

Horny Goat Weed

PDE5-inhibiting flavonoid (icariin) used for libido and erectile support.

Libido & Sexual HealthTestosterone SupportBone Health
Herb10 studies

Maca

Andean root associated with libido improvement and energy without hormone changes.

Libido & Sexual HealthEnergy ProductionFertility
Herb8 studies

Fadogia Agrestis

African shrub popularized for testosterone; limited human data and toxicology concerns.

Testosterone SupportMen's Health
Compound9 studies

Shilajit

Himalayan mineral exudate rich in fulvic acid, studied for testosterone and fatigue.

Testosterone SupportEnergy ProductionMen's Health
Herb9 studies

Tribulus Terrestris

Traditionally used for libido; testosterone-boosting claims not supported by trials.

Libido & Sexual HealthTestosterone Support
Herb7 studies

Tongkat Ali (LJ100)

See main Tongkat Ali entry — kept here as placeholder, removed.

Testosterone Support
Herb8 studies

Schisandra

Adaptogenic berry traditionally used for stamina, liver protection, and stress resilience.

Liver HealthCortisol ManagementEnergy Production
Mushroom8 studies

Cordyceps

Medicinal fungus studied for aerobic capacity and immune modulation.

Athletic PerformanceEnergy ProductionImmune Function
Mushroom9 studies

Reishi

Adaptogenic mushroom used for immune balance, sleep, and stress.

Immune FunctionCortisol ManagementSleep & Recovery
Mushroom8 studies

Chaga

Birch-tree mushroom rich in melanin, betulin, and antioxidants.

Immune FunctionHealthy Aging
Mushroom8 studies

Turkey Tail

Beta-glucan-rich mushroom used as immune adjunct in cancer (PSK approved in Japan).

Immune FunctionGut Health
Mushroom8 studies

Shiitake (Lentinan)

Culinary mushroom whose beta-glucan lentinan is an approved injectable immune adjunct.

Immune FunctionCardiovascular Health
Herb10 studies

Ginger

Culinary rhizome with strong antiemetic and anti-inflammatory effects.

Gut HealthChronic InflammationWomen's Health
Herb9 studies

Garlic

Culinary bulb with cardiovascular benefits primarily via allicin and aged-garlic compounds.

Cardiovascular HealthImmune FunctionHealthy Aging
Herb8 studies

Hawthorn

Cardiotonic herb traditionally used for mild heart failure and mild hypertension.

Cardiovascular Health
Herb8 studies

Olive Leaf Extract

Mediterranean herb with antihypertensive and immune effects.

Cardiovascular HealthImmune FunctionBlood Sugar Management
Compound9 studies

Beetroot Juice

Dietary nitrate source improving NO production, BP, and endurance performance.

Athletic PerformanceCardiovascular HealthEnergy Production
Herb9 studies

Pomegranate

Polyphenol-rich fruit converted by gut microbes to urolithin A (mitochondrial benefit).

Cardiovascular HealthHealthy AgingLibido & Sexual Health
Herb9 studies

Green Tea (EGCG)

Polyphenol-rich tea; EGCG modestly boosts metabolism and supports cardiovascular health.

Fat LossCardiovascular HealthHealthy Aging
Compound10 studies

Coffee

Caffeine + polyphenol matrix with strong evidence for mortality and T2D reduction.

Energy ProductionHealthy AgingBlood Sugar Management
Compound9 studies

Caffeine

Adenosine antagonist with strong evidence for cognitive and physical performance.

Athletic PerformanceBrain & CognitiveEnergy Production
Herb8 studies

Yerba Mate

South American caffeine-containing tea with saponin and chlorogenic acid content.

Energy ProductionFat Loss
Herb9 studies

Yohimbine

Alpha-2 adrenergic antagonist used for fat loss and ED; significant cardiovascular risks.

Fat LossLibido & Sexual Health
Herb9 studies

Boswellia

Anti-inflammatory resin used for osteoarthritis and IBD.

Joint & Connective TissueChronic InflammationGut Health
Compound8 studies

Glucosamine

Cartilage building block; sulfate form has evidence for OA pain reduction.

Joint & Connective Tissue
Compound8 studies

Chondroitin

Cartilage glycosaminoglycan used with glucosamine for joint support.

Joint & Connective Tissue
Compound9 studies

MSM

Organic sulfur source studied for joint pain and exercise recovery.

Joint & Connective TissueRecovery Optimization
Compound9 studies

Hyaluronic Acid

Glycosaminoglycan supporting skin hydration and joint lubrication.

Skin, Hair & NailsJoint & Connective TissueEye Health
Herb8 studies

Saw Palmetto

Lipidosterolic extract used for BPH urinary symptoms.

Men's HealthHormone OptimizationSkin, Hair & Nails
Herb8 studies

Pygeum

African plum bark used for BPH urinary symptoms.

Men's Health
Herb8 studies

Stinging Nettle Root

Herbal for BPH and SHBG modulation, often paired with saw palmetto.

Men's HealthHormone Optimization
Herb10 studies

Fenugreek

Spice/herb traditionally for libido & glycemic control; modest free-T effects.

Testosterone SupportLibido & Sexual HealthBlood Sugar Management
Compound9 studies

DHEA

Adrenal androgen precursor declining with age; used for adrenal insufficiency and aging.

Hormone OptimizationTestosterone SupportHealthy Aging
Compound8 studies

Pregnenolone

Master steroid precursor; small doses studied for cognition and PTSD.

Hormone OptimizationBrain & CognitiveMood & Anxiety
Compound9 studies

DIM (Diindolylmethane)

Cruciferous-derived compound modulating estrogen metabolism toward 2-OH pathway.

Hormone OptimizationWomen's HealthMen's Health
Compound8 studies

Calcium D-Glucarate

Beta-glucuronidase inhibitor promoting elimination of conjugated hormones/toxins.

Liver HealthHormone Optimization
Herb9 studies

Chasteberry (Vitex)

Dopaminergic herb reducing prolactin and improving PMS/luteal phase symptoms.

Women's HealthHormone OptimizationFertility
Herb8 studies

Dong Quai

TCM herb traditionally used for menstrual and menopausal symptoms.

Women's Health
Herb8 studies

Black Cohosh

Standardized extract for menopausal vasomotor symptoms.

Women's Health
Fatty Acid9 studies

Evening Primrose Oil

Omega-6 source rich in GLA, used for atopic dermatitis and cyclical breast pain.

Women's HealthSkin, Hair & NailsChronic Inflammation
Herb8 studies

Red Clover

Isoflavone-rich legume traditionally used for menopausal symptoms.

Women's Health
Compound9 studies

Soy Isoflavones

Phytoestrogens with mild SERM effects on bone, hot flashes, and lipids.

Women's HealthBone HealthCardiovascular Health
Compound9 studies

Myo-Inositol

Insulin sensitizer used for PCOS and anxiety/OCD support.

Women's HealthFertilityBlood Sugar Management
Herb8 studies

Spearmint Tea

Used for hirsutism in PCOS via mild anti-androgen effect.

Women's HealthSkin, Hair & Nails
Compound9 studies

Lactobacillus Probiotics

Lactic acid bacteria supporting gut barrier, immunity, and women's urogenital health.

Gut HealthImmune FunctionWomen's Health
Compound8 studies

Saccharomyces Boulardii

Beneficial yeast used to prevent and treat several types of diarrhea.

Gut HealthImmune Function
Compound8 studies

Bifidobacterium Probiotics

Dominant probiotic genus in the colon; supports immune and gut barrier.

Gut HealthImmune Function
Compound8 studies

Prebiotics (Inulin, FOS, GOS)

Fermentable fibers feeding beneficial gut bacteria.

Gut HealthGeneral Wellness
Compound9 studies

Psyllium Husk

Soluble fiber with strong evidence for cholesterol reduction and bowel regularity.

Gut HealthCardiovascular HealthBlood Sugar Management
Compound8 studies

Digestive Enzymes

Supplemental enzymes for pancreatic insufficiency or mild bloating.

Gut Health
Compound8 studies

Betaine HCl

Stomach acid supplement used for hypochlorhydria; controversial.

Gut Health
Herb8 studies

Slippery Elm

Demulcent herb used for GERD, esophagitis, and IBS.

Gut Health
Herb8 studies

DGL (Deglycyrrhizinated Licorice)

Licorice with glycyrrhizin removed; soothes GI mucosa without BP effect.

Gut Health
Herb9 studies

Licorice Root

Adrenal-supporting herb; chronic high-dose causes pseudo-aldosteronism.

Cortisol ManagementGut HealthImmune Function
Herb8 studies

Peppermint Oil

Enteric-coated peppermint oil is a first-line antispasmodic for IBS.

Gut Health
Herb8 studies

Artichoke Leaf

Cholagogue herb improving dyspepsia and modestly reducing cholesterol.

Gut HealthCardiovascular HealthLiver Health
Compound8 studies

Alpha-Lipoic Acid

Mitochondrial antioxidant studied for diabetic neuropathy and insulin sensitivity.

Blood Sugar ManagementHealthy Aging
Herb8 studies

Cinnamon

Common spice with modest glucose-lowering effects (cassia type studied most).

Blood Sugar Management
Herb8 studies

Gymnema Sylvestre

Herb that blocks sweet taste perception and modestly lowers glucose.

Blood Sugar ManagementFat Loss
Herb8 studies

Bitter Melon

Traditional anti-diabetic; modest glucose-lowering and weight-loss effects.

Blood Sugar Management
Compound8 studies

Fucoxanthin

Brown seaweed carotenoid studied for visceral fat reduction.

Fat Loss
Compound9 studies

Capsaicin

Chili pepper compound that mildly increases thermogenesis and reduces appetite.

Fat LossChronic Inflammation
Herb8 studies

Garcinia Cambogia (HCA)

Hydroxycitric acid supplement marketed for weight loss; weak clinical evidence.

Fat Loss
Compound8 studies

Red Yeast Rice

Fermented rice product containing natural monacolin K (chemically identical to lovastatin).

Cardiovascular Health
Herb8 studies

Bergamot Extract

Standardized citrus polyphenol fraction shown to lower LDL and triglycerides.

Cardiovascular Health
Compound8 studies

Policosanol

Long-chain alcohols from sugarcane wax marketed for cholesterol; Cuban studies positive but unreplicated.

Cardiovascular Health
Compound8 studies

Phytosterols (Plant Sterols)

Plant sterols/stanols competitively inhibit cholesterol absorption.

Cardiovascular Health
Fatty Acid8 studies

Krill Oil

Phospholipid-bound omega-3 with astaxanthin; better bioavailability than fish oil per gram.

Cardiovascular HealthJoint & Connective TissueHealthy Aging
Fatty Acid8 studies

Algal Omega-3 (Vegan EPA/DHA)

Plant-based EPA and DHA from microalgae for vegan diets.

Cardiovascular HealthBrain & CognitiveGeneral Wellness
Compound9 studies

Phosphatidylserine (PS)

Phospholipid that supports cognition and may blunt cortisol response to stress.

Brain & CognitiveCortisol Management
Nootropic8 studies

Noopept

Synthetic dipeptide (peptide-like) studied for cognition and neuroprotection; not FDA approved.

Brain & Cognitive
Nootropic8 studies

Piracetam

Original racetam; modulates AMPA receptors and membrane fluidity. Rx in many countries.

Brain & Cognitive
Compound8 studies

Modafinil (Rx note)

Wakefulness-promoting Rx — listed for reference; not a supplement.

Brain & CognitiveEnergy Production
Compound8 studies

PQQ

Cofactor stimulating mitochondrial biogenesis (PGC-1α).

Energy ProductionHealthy AgingBrain & Cognitive
Compound9 studies

Nicotinamide Riboside (NR)

NAD+ precursor with bioavailability and longevity research interest.

Healthy AgingEnergy Production
Compound9 studies

NMN

NAD+ precursor similar to NR; bioavailability route debated.

Healthy AgingEnergy Production
Compound8 studies

Resveratrol

Polyphenol activating sirtuins; bioavailability and clinical effects modest.

Healthy AgingCardiovascular Health
Compound8 studies

Pterostilbene

Bioavailable resveratrol analog with longer half-life.

Healthy AgingCardiovascular Health
Compound8 studies

Spermidine

Polyamine inducing autophagy; epidemiologic association with longevity.

Healthy Aging
Compound9 studies

Fisetin

Flavonoid studied as senolytic — clearing senescent cells in animal models.

Healthy Aging
Compound9 studies

Quercetin

Flavonoid with antihistamine and senolytic effects; pairs with bromelain or vitamin C.

Immune FunctionHealthy AgingChronic Inflammation
Compound9 studies

Bromelain

Pineapple proteolytic enzyme with anti-inflammatory and fibrinolytic effects.

Chronic InflammationJoint & Connective TissueGut Health
Compound8 studies

Serrapeptase

Silkworm-derived proteolytic enzyme used for inflammation and fibrin breakdown.

Chronic InflammationJoint & Connective Tissue
Compound9 studies

Astaxanthin

Algal carotenoid that is the strongest membrane antioxidant; UV and eye protection.

Eye HealthSkin, Hair & NailsAthletic Performance
Compound9 studies

Lutein & Zeaxanthin

Macular carotenoids that filter blue light and reduce AMD progression.

Eye Health
Herb9 studies

Bilberry

Anthocyanin-rich berry traditionally used for night vision and vascular support.

Eye HealthCardiovascular Health
Herb8 studies

Elderberry

Anthocyanin-rich berry used to shorten influenza and URI symptoms.

Immune Function
Herb8 studies

Echinacea

Native American herb used for URI prevention/duration reduction.

Immune Function
Herb8 studies

Andrographis

Bitter herb with strong RCT evidence for URI symptom reduction.

Immune Function
Compound8 studies

Monolaurin

Coconut-derived monoglyceride with antimicrobial properties against enveloped viruses.

Immune Function
Compound9 studies

Bovine Colostrum

First milk rich in IgG, lactoferrin, and growth factors for immune and gut support.

Immune FunctionGut HealthAthletic Performance
Compound9 studies

Lactoferrin

Iron-binding protein with antimicrobial and immunomodulating effects.

Immune FunctionGut Health
Compound9 studies

Beta-Glucan

Polysaccharide that primes innate immune cells (yeast) or lowers cholesterol (oat).

Immune FunctionCardiovascular Health
Mineral8 studies

Selenium-Iodine Synergy (note)

See individual selenium and iodine entries; balance is critical for thyroid health.

Hormone Optimization
Mineral8 studies

Electrolyte Blend

Sodium-forward electrolyte mix for endurance, low-carb diets, and rehydration.

Electrolytes & HydrationAthletic Performance
Compound8 studies

Coconut Water

Natural source of potassium and modest sodium for mild rehydration.

Electrolytes & Hydration
Mineral8 studies

Strontium

Trace element that displaces Ca in bone and was approved (ranelate) for osteoporosis.

Bone Health
Peptide8 studies

BPC-157

Research peptide derived from gastric protein, studied for tendon and gut healing.

Recovery OptimizationJoint & Connective TissueGut Health
Peptide8 studies

TB-500 (Thymosin Beta-4)

Synthetic thymosin β-4 fragment researched for tissue repair; not approved.

Recovery OptimizationJoint & Connective Tissue
Peptide8 studies

GHK-Cu (Copper Peptide)

Copper-binding tripeptide used topically for skin remodeling.

Skin, Hair & Nails
Peptide9 studies

Ipamorelin

Selective GH secretagogue researched for muscle and recovery; not FDA approved.

Muscle GrowthRecovery Optimization
Nootropic8 studies

Phenibut (caution)

GABA-B agonist with high abuse and dependence potential; restricted in many countries.

Mood & AnxietySleep & Recovery
Herb8 studies

Kratom (caution)

Atypical opioid herb with stimulant low-dose and sedating high-dose effects; addiction risk.

Mood & AnxietyEnergy Production
Compound9 studies

CBD (Cannabidiol)

Non-intoxicating cannabinoid studied for anxiety, sleep, and seizures.

Mood & AnxietySleep & RecoveryChronic Inflammation
Compound8 studies

Melatonin (low-dose physiologic)

Endogenous sleep hormone; low doses (0.3–0.5 mg) typically outperform mega-doses.

Sleep & Recovery
Mineral8 studies

Magnesium L-Threonate

Mg form designed for brain penetration; studied for cognition and sleep.

Brain & CognitiveSleep & Recovery
Mineral8 studies

Magnesium Glycinate

Bisglycinate chelate form of magnesium — gentle, well-absorbed, ideal for sleep.

Sleep & RecoveryCortisol ManagementMuscle Growth
Mineral8 studies

Potassium Citrate

Alkalinizing K salt used for kidney stone prevention and bone health.

Kidney HealthBone Health
Herb8 studies

Cranberry

Berry with PACs that inhibit E. coli adhesion to urothelium for UTI prevention.

Women's HealthKidney HealthImmune Function
Compound8 studies

D-Mannose

Simple sugar that binds E. coli fimbriae, flushing them from the urinary tract.

Women's HealthKidney Health
Herb8 studies

Uva-Ursi

Antibacterial herb for acute uncomplicated UTI; alkaline urine required.

Kidney HealthWomen's Health
Vitamin9 studies

Biotin (B7)

Coenzyme for carboxylases — popular for hair and nails despite weak data outside true deficiency.

Hair SupportSkin, Hair & NailsGeneral Wellness
Herb9 studies

Saw Palmetto

5α-reductase-inhibiting berry extract — used for BPH and androgenic hair loss.

Hair SupportMen's Health
Compound9 studies

Pumpkin Seed Oil

Cold-pressed seed oil studied for hair density and prostate health.

Hair SupportMen's HealthGeneral Wellness
Herb8 studies

Rosemary Oil (Topical)

Topical rosemary oil — comparable to 2% minoxidil for AGA in head-to-head trial.

Hair Support
Herb8 studies

Horsetail Extract

Silica-rich herb traditionally used for hair, nail, and connective tissue support.

Hair SupportSkin, Hair & NailsBone Health
Compound9 studies

MSM (Methylsulfonylmethane)

Bioavailable sulfur donor for joints, skin, and hair-keratin synthesis.

Joint & Connective TissueHair SupportSkin, Hair & Nails
Compound9 studies

Marine Collagen Peptides

Hydrolyzed fish collagen — supplies glycine, proline, and bioactive di/tripeptides for skin and hair.

Hair SupportSkin, Hair & NailsJoint & Connective Tissue
Compound8 studies

Marine Protein Complex (AminoMar)

Proprietary marine-derived complex (AminoMar) clinically studied for thinning hair in women.

Hair SupportWomen's Health
Compound9 studies

Dihydromyricetin (DHM)

Flavonoid from Hovenia dulcis — accelerates alcohol clearance and blunts hangover symptoms.

Pre-Drinking SupportPost-Drinking RecoveryLiver Health
Amino Acid9 studies

NAC (Pre/Post Drinking Use)

Glutathione precursor — bolsters acetaldehyde detoxification before and after alcohol.

Pre-Drinking SupportPost-Drinking RecoveryLiver Health
Amino Acid8 studies

ALCAR (Pre-Drinking)

Mitochondrial cofactor that may reduce acetaldehyde-induced oxidative stress.

Pre-Drinking SupportPost-Drinking RecoveryLiver Health
Herb9 studies

Milk Thistle (Silymarin)

Hepatoprotective flavonolignan — best-known liver herb, often used around alcohol exposure.

Pre-Drinking SupportPost-Drinking RecoveryLiver Health
Herb8 studies

Prickly Pear Extract (Opuntia ficus-indica)

Cactus extract — clinically studied for reducing hangover severity when taken before drinking.

Pre-Drinking SupportPost-Drinking Recovery
Mineral8 studies

Electrolyte Mix (Drinking Protocol)

Sodium, potassium, and magnesium to offset alcohol-induced diuresis and hangover dehydration.

Pre-Drinking SupportPost-Drinking RecoveryElectrolytes & Hydration
Vitamin9 studies

B-Complex (Drinking Recovery)

Alcohol depletes B1, B6, folate — repletion supports neurological recovery.

Pre-Drinking SupportPost-Drinking RecoveryEnergy Production
Herb8 studies

Ginger Root (Zingiber officinale)

Anti-nausea root — useful for hangover nausea and acid reflux after drinking.

Post-Drinking RecoveryGut Health
Herb8 studies

Kudzu (Pueraria lobata)

Isoflavone-rich root — reduces alcohol craving and intake in human trials.

Pre-Drinking SupportPost-Drinking Recovery
Mineral8 studies

Magnesium Glycinate (Pre-Stimulant Use)

Pre-loaded magnesium glycinate reduces jaw clenching and post-use muscle tension during stimulant/MDMA use.

Pre-Drug Use SupportPost-Drug Use Recovery
Amino Acid8 studies

ALCAR + ALA (Mitochondrial Protection)

Mitochondrial antioxidant stack — popularized as harm-reduction adjunct for MDMA neuroprotection.

Pre-Drug Use SupportPost-Drug Use RecoveryHealthy Aging
Amino Acid8 studies

5-HTP (Post-MDMA Replenishment)

Serotonin precursor — used post-MDMA to support depleted 5-HT stores. Never combine same-day.

Post-Drug Use RecoveryMood & Anxiety
Compound8 studies

EGCG (Green Tea Catechin)

Potent CYP/COMT-modulating antioxidant — popularized in MDMA harm-reduction stacks.

Pre-Drug Use SupportPost-Drug Use RecoveryHealthy Aging
Amino Acid8 studies

NAC (Post-Use Recovery)

GSH precursor — supports glutamatergic rebalancing and oxidative stress recovery after stimulant or psychedelic use.

Post-Drug Use RecoveryPost-Drinking RecoveryMood & Anxiety
Compound8 studies

Alpha-GPC (Cholinergic Recovery)

Choline source — supports acetylcholine after stimulant-driven depletion.

Post-Drug Use RecoveryBrain & Cognitive
Amino Acid9 studies

L-Tyrosine (Dopamine Replenishment)

Catecholamine precursor — replenishes dopamine/norepinephrine pools after stimulant use.

Post-Drug Use RecoveryEnergy ProductionBrain & Cognitive
Mushroom8 studies

Lion's Mane (Neuroregeneration)

NGF-upregulating mushroom — included in post-use stacks for neurotrophic support.

Post-Drug Use RecoveryBrain & Cognitive
Vitamin8 studies

Vitamin C (Harm-Reduction Antioxidant)

Water-soluble antioxidant — quenches dopamine quinone and other reactive metabolites.

Pre-Drug Use SupportPost-Drug Use RecoveryImmune Function
Herb9 studies

Fadogia Agrestis

Nigerian shrub — popularized for testosterone support; sparse human data.

Testosterone SupportMen's HealthAthletic Performance
Herb9 studies

Tongkat Ali (Eurycoma longifolia)

Malaysian root with moderate human evidence for raising free testosterone and reducing SHBG.

Testosterone SupportMen's HealthCortisol Management
Compound9 studies

TUDCA (Tauroursodeoxycholic Acid)

Conjugated bile acid — hepatoprotective and ER-stress-reducing.

Liver HealthHealthy AgingPre-Drinking Support
Compound8 studies

Choline Bitartrate

Affordable choline source — supports phospholipid synthesis and methylation.

Brain & CognitiveLiver HealthGeneral Wellness
Compound9 studies

Citicoline (CDP-Choline)

Phospholipid precursor with cytidine bonus — supports membranes and dopamine.

Brain & CognitivePost-Drug Use Recovery
Mineral9 studies

Boron

Trace mineral with modest effects on free testosterone and bone mineralization.

Bone HealthTestosterone SupportMen's Health
Compound9 studies

Alpha-Lipoic Acid (ALA)

Universal antioxidant that's both water and fat soluble — supports glycemic control and nerve health.

Blood Sugar ManagementHealthy AgingPost-Drug Use Recovery
Compound9 studies

Quercetin

Flavonoid with antihistamine, anti-viral, and senolytic activity.

Immune FunctionChronic InflammationHealthy Aging
Compound9 studies

Resveratrol

Polyphenol from grapes — sirtuin activator with mixed human evidence.

Healthy AgingCardiovascular Health
Compound8 studies

Pterostilbene

Methylated analog of resveratrol — better bioavailability and longer half-life.

Healthy AgingBlood Sugar Management
Compound8 studies

Spermidine

Polyamine that induces autophagy — emerging longevity supplement.

Healthy Aging
Compound8 studies

Urolithin A

Gut-microbial metabolite of ellagitannins — induces mitophagy.

Healthy AgingMuscle Growth
Amino Acid9 studies

Glycine

Inhibitory amino acid that improves sleep quality, glycemic control, and collagen synthesis.

Sleep & RecoverySkin, Hair & NailsHealthy Aging
Amino Acid9 studies

Taurine

Conditionally essential amino acid with cardiovascular, metabolic, and longevity effects.

Cardiovascular HealthHealthy AgingAthletic Performance
Amino Acid8 studies

Beta-Alanine

Rate-limiting precursor of muscle carnosine — buffers acid during high-intensity work.

Athletic PerformanceMuscle Growth
Amino Acid9 studies

Citrulline Malate

NO precursor stacked with malate — improves pump and reduces post-workout soreness.

Athletic PerformanceMuscle Growth
Compound9 studies

HMB (β-Hydroxy-β-Methylbutyrate)

Leucine metabolite — anti-catabolic, useful for cutting phases and untrained populations.

Muscle GrowthRecovery Optimization
Compound9 studies

Betaine Anhydrous (TMG)

Methyl donor — improves power output and lowers homocysteine.

Athletic PerformanceCardiovascular HealthMuscle Growth
Compound9 studies

DIM (Diindolylmethane)

Cruciferous-vegetable metabolite that shifts estrogen metabolism toward 2-OH (protective) pathways.

Estrogen BalanceHormone OptimizationMen's Health
Compound8 studies

Calcium-D-Glucarate

Inhibits β-glucuronidase to support estrogen and toxin elimination via the liver.

Estrogen BalanceLiver HealthHormone Optimization
Herb9 studies

Chasteberry (Vitex)

Dopaminergic herb that lowers prolactin and supports luteal-phase progesterone.

Progesterone SupportPMS ReliefWomen's Health
Herb8 studies

Black Cohosh

Phytotherapy for menopausal vasomotor symptoms — non-estrogenic but symptom-active.

Menopause SupportMenopauseWomen's Health
Herb9 studies

Shatavari

Ayurvedic adaptogen used for female hormone balance and lactation support.

Women's HealthMenopausePCOS Support
Compound9 studies

Myo-Inositol

Insulin-sensitizing sugar alcohol — first-line non-Rx option for PCOS.

PCOS SupportInsulin SensitivityFemale Fertility
Compound8 studies

D-Chiro-Inositol

Complementary inositol used in 40:1 myo-inositol ratio for PCOS.

PCOS SupportInsulin SensitivityFemale Fertility
Compound9 studies

Berberine (Glucose Use)

AMPK activator with metformin-comparable glucose-lowering effects.

Insulin SensitivityBlood Sugar ManagementCarb Management
Herb8 studies

Bitter Melon

Plant insulin analog (charantin, polypeptide-p) for glycemic control.

Blood Sugar ManagementInsulin Sensitivity
Herb9 studies

Gymnema Sylvestre

Sugar-blocking herb (gymnemic acid) used for cravings and post-prandial glucose.

Blood Sugar ManagementCarb ManagementAppetite Control
Herb8 studies

Ashwagandha (Thyroid Support)

Supports T4→T3 conversion in subclinical hypothyroid adults.

Thyroid SupportHormone OptimizationCortisol Management
Herb9 studies

Guggul (Commiphora mukul)

Ayurvedic resin used historically for cholesterol and thyroid support.

Thyroid SupportCholesterolCardiovascular Health
Mineral8 studies

Iodine (Thyroid Optimization)

Essential thyroid hormone substrate — careful dosing required in autoimmunity.

Thyroid SupportHormone Optimization
Amino Acid8 studies

L-Tyrosine (Thyroid Substrate)

Amino acid substrate paired with iodine to form thyroid hormones.

Thyroid SupportEnergy ProductionCognitive Performance
Amino Acid9 studies

L-Arginine (GH Pulse)

Stimulates a transient growth hormone pulse when taken on an empty stomach.

Growth Hormone SupportNitric Oxide ProductionBlood Flow
Amino Acid8 studies

L-Ornithine

Urea-cycle amino acid that lowers fatigue and supports nighttime GH release.

Growth Hormone SupportEnergy ProductionSleep & Recovery
Herb9 studies

Maca (Lepidium meyenii)

Andean root traditionally used for libido and fertility — non-hormonal mechanism.

Libido SupportLibido & Sexual HealthFemale Fertility
Herb9 studies

Tribulus Terrestris

Saponin-rich herb that improves libido (not testosterone) in human trials.

Libido SupportSexual PerformanceLibido & Sexual Health
Herb8 studies

Horny Goat Weed (Epimedium)

Icariin-rich herb with PDE5-inhibitor-like activity for erectile function.

Erectile FunctionLibido SupportLibido & Sexual Health
Compound9 studies

Yohimbine

Alpha-2 antagonist — improves erection and fat loss in fasted state but cardiovascular caution.

Erectile FunctionFat Loss (alias)Libido & Sexual Health
Herb8 studies

Panax Ginseng (Sexual Health)

Korean red ginseng with RCT-level evidence for erectile dysfunction.

Erectile FunctionLibido SupportEnergy Production
Herb9 studies

Mucuna Pruriens (Fertility)

L-DOPA-containing legume — improves sperm parameters and dopaminergic tone.

Male FertilitySperm HealthLibido Support
Compound9 studies

CoQ10 (Fertility)

Mitochondrial antioxidant — improves sperm and oocyte quality.

Male FertilityFemale FertilitySperm Health
Mineral8 studies

Zinc (Sperm Health)

Concentrated in semen — essential for sperm production and testosterone.

Sperm HealthMale FertilityTestosterone Support
Compound8 studies

Apigenin

Chamomile/parsley flavonoid — GABA-A modulator and CD38 inhibitor for sleep and NAD+.

Sleep QualityDeep Sleep (SWS)Anxiety Support
Herb8 studies

Valerian Root

GABAergic sedative herb — modest sleep onset benefit.

Sleep QualityAnxiety SupportSleep & Recovery
Herb8 studies

Passionflower

Anxiolytic herb shown comparable to oxazepam for generalized anxiety.

Anxiety SupportSleep QualityStress Recovery
Amino Acid9 studies

L-Theanine (Sleep)

Tea-derived amino acid that raises alpha brainwaves — relaxation without sedation.

Sleep QualityAnxiety SupportStress Recovery
Herb8 studies

Lemon Balm (Melissa)

Anxiolytic mint-family herb with GABA-T inhibition.

Anxiety SupportStress RecoverySleep Quality
Amino Acid8 studies

Glycine (Sleep Onset)

3 g pre-bed lowers core body temperature and improves subjective sleep.

Sleep QualityDeep Sleep (SWS)Sleep & Recovery
Compound9 studies

Tart Cherry (Montmorency)

Natural melatonin and anthocyanin source — improves sleep and reduces DOMS.

Sleep QualityAthletic RecoveryAntioxidants
Amino Acid8 studies

5-HTP (Sleep Use)

Serotonin → melatonin precursor — supports sleep onset and depth.

Sleep QualityREM SleepDepression Support
Compound9 studies

Phosphatidylserine

Membrane phospholipid — blunts cortisol response to stress and exercise.

Stress RecoveryCortisol Management (alias)Memory
Herb8 studies

Ashwagandha (Cortisol Lowering)

Validated cortisol-lowering adaptogen — ~28% reduction in chronically stressed adults.

Cortisol Management (alias)Cortisol ManagementStress Recovery
Herb8 studies

Holy Basil (Tulsi)

Sacred basil adaptogen — anti-stress and mild glucose-lowering effects.

Stress RecoveryAnxiety SupportBlood Sugar Management
Herb8 studies

Bacopa Monnieri

Ayurvedic nootropic with strong evidence for memory and recall after chronic dosing.

MemoryLearningBrain & Cognitive
Herb9 studies

Rhodiola Rosea

Arctic adaptogen for mental fatigue, burnout, and stress resilience.

Energy ProductionMental ClarityStress Recovery
Herb9 studies

Ginkgo Biloba

Vasodilatory leaf extract for cognition and microcirculation.

MemoryBrain & CognitiveCirculation Support
Compound8 studies

Huperzine A

Acetylcholinesterase inhibitor from club moss — potent cholinergic enhancer.

MemoryFocusCognitive Performance
Nootropic9 studies

Noopept

Synthetic peptide with NGF/BDNF-raising activity at very low doses.

MemoryLearningNeuroprotection
Nootropic8 studies

Pramiracetam

Racetam family — increases high-affinity choline uptake.

MemoryCognitive PerformanceBrain & Cognitive
Compound8 studies

Modafinil (Rx, reference)

Wakefulness-promoting agent — listed for reference only (prescription drug).

FocusADHD SupportCognitive Performance
Nootropic8 studies

Phenylpiracetam

Racetam + phenethylamine moiety — stimulant-like nootropic with rapid tolerance.

FocusCognitive PerformanceEnergy Production
Compound8 studies

Uridine Monophosphate

Pyrimidine nucleoside — supports phosphatidylcholine synthesis and dopamine receptor density.

MemoryMood EnhancementBrain & Cognitive
Herb9 studies

Saffron (Crocus sativus)

Crocin-rich spice with antidepressant effects comparable to SSRIs in mild–moderate depression.

Depression SupportMood EnhancementAnxiety Support
Compound9 studies

SAMe (S-Adenosyl Methionine)

Universal methyl donor with antidepressant and liver-supportive evidence.

Depression SupportMood EnhancementLiver Health
Herb8 studies

St. John's Wort

Hyperforin-containing herb — effective for mild-moderate depression but extensive drug interactions.

Depression SupportMood Enhancement
Herb9 studies

Centella Asiatica (Gotu Kola)

Traditional brain and skin tonic — supports cognition and wound healing.

MemoryAnxiety SupportSkin Health
Amino Acid9 studies

L-Citrulline (NO Production)

Arginine precursor — most efficient way to raise plasma arginine and NO.

Nitric Oxide ProductionBlood FlowErectile Function
Compound9 studies

Beetroot / Nitrate

Dietary nitrate that converts to NO — improves endurance and lowers BP.

Nitric Oxide ProductionBlood PressureVO2 Max
Herb8 studies

Aged Garlic Extract (Kyolic)

Standardized aged garlic — modest BP and cholesterol benefits.

Blood PressureCholesterolCardiovascular Health (alias)
Herb8 studies

Hibiscus Tea

Anthocyanin-rich tea with ACE-inhibitor-like blood pressure effects.

Blood PressureAntioxidantsCardiovascular Health (alias)
Compound8 studies

Bergamot Polyphenols

Standardized citrus extract — significant LDL and triglyceride reduction.

CholesterolTriglyceridesCardiovascular Health (alias)
Compound8 studies

Red Yeast Rice

Naturally contains monacolin K (chemically identical to lovastatin) — same risks as statins.

CholesterolCardiovascular Health (alias)
Compound8 studies

Policosanol

Sugar cane alcohols — mixed evidence for lipid lowering (Cuban trials positive, others negative).

CholesterolCardiovascular Health (alias)
Herb8 studies

Hawthorn (Crataegus)

Cardiotonic herb traditionally used in early-stage heart failure.

Cardiovascular Health (alias)Cardiovascular HealthBlood Pressure
Compound9 studies

Psyllium Husk

Viscous soluble fiber — lowers cholesterol, glucose, and supports regularity.

CholesterolConstipationBlood Sugar Management
Compound8 studies

Glucosamine

Amino sugar substrate for glycosaminoglycan synthesis in cartilage.

Joint PainCartilage HealthArthritis Support
Compound8 studies

Chondroitin Sulfate

GAG component of cartilage matrix — combined with glucosamine for OA.

Joint PainCartilage HealthArthritis Support
Compound8 studies

UC-II (Undenatured Collagen)

Type II collagen taken at low dose for immune-mediated joint tolerance.

Joint PainArthritis SupportCartilage Health
Compound9 studies

Hyaluronic Acid (Oral)

GAG concentrated in synovial fluid — improves joint comfort and skin hydration.

Joint PainCartilage HealthSkin Health
Herb8 studies

Boswellia Serrata

Frankincense extract with 5-LOX inhibition — robust evidence for OA pain.

Joint PainArthritis SupportChronic Inflammation (alias)
Compound8 studies

Collagen + Vitamin C (Tendon Protocol)

15 g hydrolyzed collagen + 50 mg vit C taken 60 min pre-rehab — Shaw 2017 protocol.

Tendon HealthLigament HealthJoint Pain
Mineral8 studies

Strontium Citrate

Mineral that substitutes for calcium in bone — controversial but increases BMD measurements.

Bone DensityOsteoporosis PreventionBone Health
Mineral8 studies

Calcium Citrate

Best-absorbed calcium salt — does not require stomach acid.

Bone DensityOsteoporosis PreventionBone Health
Compound9 studies

Multi-Strain Probiotic

Live bacterial supplement — strain-specific effects on digestion, immunity, and mood.

Microbiome SupportGut HealthIBS Support
Compound9 studies

Saccharomyces Boulardii

Probiotic yeast — strong evidence for C. difficile and traveler's diarrhea prevention.

Gut HealthIBS SupportMicrobiome Support
Compound8 studies

Lactobacillus Rhamnosus GG

Most-studied single strain — atopy, pediatric diarrhea, and antibiotic recovery.

Microbiome SupportGut HealthImmune Function (alias)
Compound8 studies

Inulin (Prebiotic Fiber)

Fructan prebiotic — selectively feeds bifidobacteria.

Microbiome SupportConstipationGut Health
Compound8 studies

Betaine HCl

Supplemental stomach acid for hypochlorhydria — supports protein and B12 absorption.

DigestionAcid RefluxNutrient Absorption
Herb8 studies

DGL (Deglycyrrhizinated Licorice)

Mucilaginous form of licorice with glycyrrhizin removed — soothes GI without raising BP.

Acid RefluxGut HealthIBS Support
Herb8 studies

Enteric-Coated Peppermint Oil

Antispasmodic for IBS — strong evidence in enteric-coated form.

IBS SupportBloatingGut Health
Herb8 studies

Ginger (Digestive)

Prokinetic and antiemetic — accelerates gastric emptying and reduces nausea.

DigestionBloatingIBS Support
Compound8 studies

Digestive Enzymes (Broad-Spectrum)

Protease, amylase, lipase — supports digestion in pancreatic insufficiency and bloating.

DigestionBloatingNutrient Absorption
Amino Acid8 studies

L-Glutamine (Gut Barrier)

Preferred fuel for enterocytes — supports intestinal barrier integrity.

Gut HealthIBS SupportAthletic Recovery
Herb8 studies

Elderberry (Sambucus)

Anthocyanin-rich berry — modest evidence for shortening flu and cold duration.

Infection SupportSeasonal WellnessImmune Function (alias)
Herb8 studies

Echinacea Purpurea

Traditional immune herb — modest evidence for cold prevention.

Infection SupportSeasonal WellnessImmune Function (alias)
Herb8 studies

Andrographis Paniculata

Bitter herb with strong evidence for cold symptom reduction.

Infection SupportSeasonal WellnessImmune Function (alias)
Herb8 studies

Oil of Oregano

Carvacrol-rich essential oil with broad antimicrobial activity (in vitro).

Infection SupportImmune Function (alias)Gut Health
Compound8 studies

Beta-Glucan (1,3/1,6)

Yeast/mushroom polysaccharide — primes innate immunity (trained immunity).

Immune Function (alias)Infection SupportSeasonal Wellness
Herb8 studies

Astragalus

TCM tonic with immune-stimulating and CKD-supportive evidence.

Immune Function (alias)Kidney HealthInfection Support
Compound9 studies

Spirulina

Blue-green algae — protein-rich with phycocyanin antioxidant and immune effects.

AntioxidantsImmune Function (alias)General Wellness
Vitamin8 studies

Vitamin C (Immune Use)

High-dose vit C at symptom onset — modestly shortens cold duration.

Immune Function (alias)Infection SupportSeasonal Wellness
Mineral8 studies

Zinc (Immune Use)

Lozenges started within 24h of symptom onset shorten colds ~33%.

Immune Function (alias)Seasonal WellnessInfection Support
Compound9 studies

Rapamycin (Rx, reference)

mTOR inhibitor — most validated geroprotector in animal models; not a supplement.

Longevity PathwaysHealthy Aging (alias)Biological Age
Compound9 studies

Metformin (Rx, reference)

Diabetes drug studied for longevity (TAME trial) via AMPK activation.

Longevity PathwaysInsulin SensitivityHealthy Aging (alias)
Compound9 studies

Fisetin

Flavonoid senolytic — clears senescent cells in animal models.

Senescence ResearchLongevity PathwaysAntioxidants
Compound9 studies

Sulforaphane (Broccoli Sprout)

Most potent natural Nrf2 activator — upregulates phase II detox enzymes.

AntioxidantsLongevity PathwaysLiver Health
Compound8 studies

PQQ (Pyrroloquinoline Quinone)

Mitochondrial biogenesis cofactor — pairs with CoQ10 for energy production.

Mitochondrial FunctionEnergy ProductionCellular Health
Compound8 studies

Ergothioneine

Unique antioxidant from mushrooms with its own transporter — accumulates in oxidative-stress tissues.

AntioxidantsLongevity PathwaysBrain Health
Amino Acid8 studies

L-Carnosine

Histidine dipeptide — anti-glycation and pH buffering.

Longevity PathwaysDNA ProtectionAntioxidants
Compound9 studies

Calcium AKG (Alpha-Ketoglutarate)

TCA-cycle intermediate — extended lifespan in C. elegans; emerging human data on biological age.

Longevity PathwaysBiological AgeHealthy Aging (alias)
Amino Acid8 studies

GlyNAC (Glycine + NAC)

Glycine + NAC combo — restores glutathione in older adults and improves multiple aging markers.

Longevity PathwaysHealthy Aging (alias)Mitochondrial Function
Amino Acid8 studies

NAC (Lung Support)

Mucolytic and antioxidant — used for COPD exacerbations and idiopathic pulmonary fibrosis.

Lung HealthAntioxidants
Compound8 studies

Lutein + Zeaxanthin

Macular xanthophylls — protect retina from blue light and oxidative damage.

Eye HealthVitamin A DeficiencyAntioxidants
Compound9 studies

Astaxanthin

Algae-derived xanthophyll — most potent natural antioxidant; UV/eye/skin support.

AntioxidantsEye HealthAnti-Aging Skin
Compound8 studies

Cranberry (PAC-A)

Type-A proanthocyanidins prevent E. coli adhesion to bladder epithelium.

Bladder HealthInfection Support
Compound8 studies

D-Mannose

Simple sugar that prevents E. coli adherence to bladder wall — UTI prevention.

Bladder HealthInfection Support
Herb9 studies

Artichoke Leaf Extract

Choleretic herb — supports bile flow, gallbladder, and mild lipid lowering.

Gallbladder HealthLiver HealthCholesterol
Compound8 studies

Ox Bile Extract

Replacement bile salts for post-cholecystectomy or biliary insufficiency.

Gallbladder HealthDigestionNutrient Absorption
Herb9 studies

Milk Thistle (Liver)

Silymarin — most-studied liver herb, used for ALD, NAFLD, and toxin protection.

Liver HealthAntioxidantsGallbladder Health
Mineral10 studies

Magnesium Glycinate

Chelated magnesium bound to glycine — best-tolerated form for sleep, calm, and muscle relaxation.

Sleep & RecoveryCortisol ManagementMood & Anxiety
Mineral9 studies

Magnesium Citrate

Highly bioavailable magnesium with a mild osmotic laxative effect — useful for constipation and repletion.

Gut HealthGeneral WellnessElectrolytes & Hydration
Mineral9 studies

Magnesium Malate

Magnesium + malic acid — favored for daytime energy and fibromyalgia-related fatigue.

Energy ProductionMuscle GrowthGeneral Wellness
Mineral10 studies

Magnesium L-Threonate

Magnesium bound to L-threonic acid — the only form shown to meaningfully raise brain magnesium.

Brain & CognitiveSleep & RecoveryHealthy Aging
Mineral9 studies

Magnesium Taurate

Magnesium + taurine — gentle on the gut with cardiovascular and glycemic synergies.

Cardiovascular HealthBlood Sugar ManagementSleep & Recovery
Mineral9 studies

Magnesium Oxide

Cheapest magnesium salt — poor absorption (~4%) but useful as a laxative or antacid.

Gut Health
Mineral9 studies

Magnesium Chloride

Topical and oral magnesium with good absorption — commonly used in 'magnesium oil' sprays.

Muscle GrowthGeneral Wellness
Mineral9 studies

Magnesium Orotate

Magnesium + orotic acid — studied specifically in heart failure and athletic populations.

Cardiovascular HealthAthletic Performance
Mineral8 studies

Zinc Picolinate

Zinc chelated to picolinic acid — one of the most bioavailable oral forms.

Immune FunctionSkin, Hair & NailsHair Support
Mineral8 studies

Zinc Bisglycinate

Glycine-chelated zinc — high absorption and very gentle on the stomach.

Immune FunctionSkin, Hair & NailsHair Support
Mineral8 studies

Zinc Acetate

Lozenge form shown to shorten cold duration when used at first symptoms.

Immune Function
Mineral8 studies

Zinc Gluconate

Most common over-the-counter zinc form — affordable, moderate bioavailability.

Immune FunctionGeneral Wellness
Vitamin9 studies

Methylfolate (L-5-MTHF)

Bioactive folate that bypasses the MTHFR enzyme — preferred in MTHFR variants and pregnancy.

Mood & AnxietyFertilityWomen's Health
Vitamin9 studies

Methylcobalamin (B12)

Active methyl-form of B12 — directly usable in the methylation cycle.

Energy ProductionBrain & CognitiveMood & Anxiety
Vitamin8 studies

Adenosylcobalamin (B12)

Mitochondrial coenzyme form of B12 — partners with methylcobalamin for full B12 status.

Energy ProductionGeneral Wellness
Vitamin9 studies

Hydroxocobalamin (B12)

Long-acting injectable form of B12 — used clinically for deficiency and cyanide poisoning.

Energy ProductionGeneral Wellness
Vitamin9 studies

P-5-P (Pyridoxal-5-Phosphate)

Active coenzyme form of B6 — preferred over pyridoxine HCl for sensitive populations.

Mood & AnxietyWomen's HealthGeneral Wellness
Vitamin8 studies

Riboflavin-5-Phosphate

Active form of B2 — used directly as FMN without liver conversion.

Energy ProductionBrain & Cognitive
Vitamin8 studies

Benfotiamine

Lipid-soluble thiamine derivative with superior tissue penetration — used in diabetic neuropathy.

Blood Sugar ManagementBrain & Cognitive
Compound9 studies

Creatine Monohydrate

Gold-standard creatine form — the most studied supplement in sports science.

Muscle GrowthAthletic PerformanceBrain & Cognitive
Compound9 studies

Creatine HCl

Hydrochloride salt of creatine — more water-soluble, marketed for less bloating.

Muscle GrowthAthletic Performance
Herb8 studies

Curcumin Phytosome (Meriva)

Phosphatidylcholine-complexed curcumin — ~29× higher bioavailability than standard extract.

Chronic InflammationJoint & Connective TissueHealthy Aging
Herb8 studies

Curcumin C3 + Piperine

Classic curcumin extract with black pepper extract — boosts bioavailability ~20× via UGT inhibition.

Chronic InflammationJoint & Connective Tissue
Fatty Acid8 studies

Omega-3 (rTG form)

Re-esterified triglyceride EPA/DHA — ~70% better absorption than ethyl ester form.

Cardiovascular HealthBrain & CognitiveChronic Inflammation
Fatty Acid8 studies

Omega-3 (Ethyl Ester)

Concentrated EE form found in most prescription and budget fish oils — cheaper, less bioavailable.

Cardiovascular HealthGeneral Wellness
Fatty Acid9 studies

Krill Oil

Phospholipid-bound EPA/DHA from Antarctic krill — includes astaxanthin antioxidant.

Cardiovascular HealthJoint & Connective TissueBrain & Cognitive
Fatty Acid8 studies

Algal Omega-3 (DHA/EPA)

Plant-source DHA (and some EPA) from cultivated marine algae — vegan alternative to fish oil.

Cardiovascular HealthBrain & CognitiveGeneral Wellness
Mineral8 studies

Iron Bisglycinate

Chelated ferrous iron — best-tolerated form with high absorption and minimal GI distress.

Energy ProductionWomen's HealthFertility
Mineral8 studies

Ferrous Sulfate

Standard low-cost iron salt — effective but commonly causes GI side effects.

Energy ProductionWomen's Health
Mineral8 studies

Heme Iron Polypeptide

Animal-source heme iron — absorbed via separate receptor, unaffected by phytates/calcium.

Energy ProductionGeneral Wellness
Compound9 studies

Ubiquinol (CoQ10)

Reduced active form of CoQ10 — preferred in adults over 40 and those with statin-induced depletion.

Cardiovascular HealthEnergy ProductionHealthy Aging
Compound8 studies

Ubiquinone (CoQ10)

Standard oxidized CoQ10 — cheaper and effective in younger adults who can readily reduce it.

Cardiovascular HealthEnergy Production
Vitamin9 studies

Nicotinamide Riboside (NR)

NAD+ precursor that bypasses the flush — studied for cellular aging.

Healthy AgingEnergy Production
Compound9 studies

NMN (Nicotinamide Mononucleotide)

Direct NAD+ precursor — popular longevity supplement with growing human data.

Healthy AgingEnergy ProductionAthletic Performance
Vitamin9 studies

Niacinamide

Non-flushing B3 — used for deficiency, skin health, and at high doses in dermatology.

Skin, Hair & NailsGeneral Wellness
Vitamin8 studies

Niacin (Flush)

Flushing form of B3 — historically used for dyslipidemia at gram doses.

Cardiovascular HealthGeneral Wellness
Herb9 studies

KSM-66 Ashwagandha

Root-only standardized ashwagandha extract — the most-studied form for stress and T-support.

Cortisol ManagementTestosterone SupportAthletic Performance
Herb8 studies

Sensoril Ashwagandha

Root + leaf extract standardized to ≥10% withanolides — higher potency, more sedating.

Cortisol ManagementSleep & RecoveryMood & Anxiety
Vitamin9 studies

Vitamin K2 (MK-7)

Long-half-life K2 — directs calcium to bone and away from arteries.

Bone HealthCardiovascular HealthHealthy Aging
Vitamin8 studies

Vitamin K2 (MK-4)

Short-acting K2 form used at high dose in Japanese osteoporosis protocols.

Bone Health
Vitamin9 studies

Vitamin D3 (Cholecalciferol)

Preferred form for raising 25(OH)D — the active form your skin makes from sun.

Bone HealthImmune FunctionGeneral Wellness
Vitamin8 studies

Vitamin D2 (Ergocalciferol)

Plant-derived prescription D — high doses (50,000 IU) used for rapid deficiency correction.

Bone HealthGeneral Wellness
Vitamin9 studies

Tocotrienols (Vitamin E)

Unsaturated vitamin E family — superior antioxidant capacity vs alpha-tocopherol.

Cardiovascular HealthHealthy AgingLiver Health
Mineral8 studies

Potassium Iodide

Standard inorganic iodine — thyroid hormone precursor and radioprotectant.

Hormone OptimizationGeneral Wellness
Mineral8 studies

Selenomethionine

Organic selenium form — preferred for thyroid (Hashimoto's) and antioxidant support.

Hormone OptimizationHealthy AgingFertility
Compound8 studies

Liposomal Glutathione

Phospholipid-encapsulated GSH — protects from gut breakdown for systemic delivery.

Liver HealthHealthy AgingImmune Function
Compound8 studies

S-Acetyl Glutathione

Acetylated GSH — stable through the gut and converted intracellularly to glutathione.

Liver HealthHealthy Aging
Compound8 studies

Agmatine Sulfate

Arginine metabolite with NMDA modulation and analgesic properties.

Brain & CognitiveMood & Anxiety
Nootropic8 studies

Sulbutiamine

Lipid-soluble thiamine derivative crossing the BBB for fatigue and focus.

Brain & CognitiveEnergy Production
Nootropic8 studies

9-Me-BC

β-carboline alkaloid that upregulates dopamine neurons in animal models.

Brain & CognitiveHealthy Aging
Nootropic8 studies

Centrophenoxine

Cholinergic precursor that reduces lipofuscin accumulation in neurons.

Brain & CognitiveHealthy Aging
Nootropic8 studies

Phenylpiracetam Hydrazide

Hydrazide analog of phenylpiracetam reported to support memory and locomotion.

Brain & CognitiveAthletic Performance
Nootropic8 studies

Coluracetam

Racetam acting on high-affinity choline uptake; studied for depression/anxiety.

Brain & CognitiveMood & Anxiety
Nootropic8 studies

Vinpocetine

Periwinkle alkaloid that increases cerebral blood flow.

Brain & Cognitive
Compound8 studies

Idebenone

Synthetic CoQ10 analog with better water solubility; used in LHON.

Brain & CognitiveHealthy AgingEye Health
Compound8 studies

Guanfacine (Ref)

α2A-agonist reference drug for prefrontal focus and ADHD.

Brain & Cognitive
Herb8 studies

Magnolia Bark

GABAergic anxiolytic bark extract used for sleep and stress.

Sleep & RecoveryMood & Anxiety
Herb9 studies

Kanna (Sceletium)

South African succulent acting as SSRI + PDE4 inhibitor for mood and stress.

Mood & AnxietyBrain & Cognitive
Herb8 studies

Lavender Oil (Silexan)

Oral lavender essential oil with proven anxiolytic effect.

Mood & AnxietySleep & Recovery
Herb8 studies

Chinese Skullcap

Flavonoid-rich root used for anxiety and inflammation.

Mood & AnxietyImmune Function
Herb8 studies

California Poppy

Mild sedative with anxiolytic and analgesic activity.

Sleep & RecoveryMood & Anxiety
Herb8 studies

Hops Extract

Bitter cone extract with mild sedative and phytoestrogenic effects.

Sleep & RecoveryMenopause Support
Herb8 studies

Ziziphus (Jujube Seed)

Traditional Chinese seed extract for insomnia and anxiety.

Sleep & RecoveryMood & Anxiety
Herb8 studies

Tongkat Ali (Physta)

Water-extracted standardized tongkat ali for testosterone and stress.

Testosterone SupportLibido & Sexual Health
Herb9 studies

Mucuna Pruriens (Velvet Bean)

Natural L-DOPA source studied for Parkinson's, libido, and fertility.

Male FertilityLibido & Sexual HealthBrain & Cognitive
Herb8 studies

Pine Pollen

Phyto-androgen pollen containing trace testosterone and DHEA.

Testosterone SupportMen's Health
Compound8 studies

Deer Antler Velvet

IGF-1-containing traditional preparation marketed for recovery.

Athletic PerformanceMuscle Growth
Compound8 studies

Icariin (Horny Goat Weed)

Active flavonoid from Epimedium acting as PDE5 inhibitor.

Erectile FunctionLibido & Sexual HealthTestosterone Support
Herb9 studies

Cistanche Tubulosa

Desert plant tonic for libido and cognition.

Libido & Sexual HealthTestosterone SupportBrain & Cognitive
Herb8 studies

Muira Puama

Brazilian "potency wood" used historically for libido.

Libido & Sexual HealthErectile Function
Compound8 studies

Cuban Policosanol

Sugar-cane–derived lipid-lowering long-chain alcohols.

Cardiovascular Health
Herb8 studies

Olive Leaf Extract

Polyphenol-rich leaf extract for blood pressure and glucose.

Blood Sugar Management
Herb9 studies

Aged Garlic Extract (Kyolic)

Odorless aged garlic with S-allyl-cysteine for vascular health.

Cardiovascular HealthImmune Function
Compound8 studies

Lycopene

Tomato carotenoid linked with prostate and cardiovascular protection.

Men's HealthProstate HealthCardiovascular Health
Compound8 studies

Nattokinase

Fermented soy serine protease with fibrinolytic activity.

Cardiovascular Health
Compound8 studies

Lumbrokinase

Earthworm-derived fibrinolytic enzyme complex.

Cardiovascular Health
Compound8 studies

Serrapeptase (Extra)

Enteric-coated proteolytic enzyme for inflammation and mucus.

Compound9 studies

Zinc Carnosine

Japanese ulcer drug binding zinc to L-carnosine for mucosal repair.

Amino Acid8 studies

L-Glutamine (Gut)

Primary fuel for enterocytes; supports tight junctions.

Herb8 studies

Iberogast (STW-5)

Nine-herb European tincture for functional dyspepsia and IBS.

Compound8 studies

FODZYME (α-galactosidase + lactase)

Enzyme blend that breaks down FODMAPs at the meal level.

Compound8 studies

Lactobacillus plantarum 299v

Single-strain probiotic with the strongest IBS evidence.

Compound8 studies

Bifidobacterium longum 1714

Psychobiotic strain shown to reduce stress and improve memory.

Mood & AnxietyBrain & Cognitive
Compound8 studies

Akkermansia muciniphila

Mucin-degrading commensal linked to metabolic health.

Blood Sugar Management
Herb8 studies

Andrographis (KalmCold)

Standardized andrographolide for acute upper respiratory infections.

Immune Function
Herb8 studies

Pelargonium sidoides (Umckaloabo)

South African geranium root for acute bronchitis and URIs.

Immune Function
Peptide8 studies

Thymulin (Reference)

Zinc-dependent thymic peptide that matures T-cells.

Immune FunctionHealthy Aging
Mushroom8 studies

Agaricus blazei

Brazilian mushroom rich in β-glucans for immune modulation.

Immune Function
Mushroom8 studies

Maitake D-Fraction

Standardized β-glucan from Grifola frondosa for immune support.

Immune FunctionBlood Sugar Management
Compound8 studies

Spirulina (Extra Profile)

Cyanobacterium with phycocyanin for allergy and immunity.

Immune Function
Compound8 studies

Alpha-Ketoglutarate (AKG)

TCA-cycle intermediate studied for healthspan and frailty.

Healthy AgingMuscle Growth
Herb8 studies

Gotu Kola (Extra)

Standardized triterpenes for venous insufficiency and skin healing.

Skin, Hair & Nails
Compound8 studies

Pterostilbene (Extra)

Methylated resveratrol analog with superior bioavailability.

Healthy AgingCardiovascular Health
Compound8 studies

Fisetin (Senolytic)

Polyphenol senolytic with neuroprotective and anti-inflammatory effects.

Healthy AgingBrain & Cognitive
Compound8 studies

Quercetin + Dasatinib (D+Q)

Reference senolytic combination cycled to clear senescent cells.

Healthy Aging
Amino Acid8 studies

L-Carnosine

Dipeptide that buffers protons and reduces advanced glycation end-products.

Healthy AgingAthletic PerformanceEye Health
Compound8 studies

Ergothioneine (Extra)

Unique thiol antioxidant concentrated in mitochondria via OCTN1.

Healthy AgingBrain & Cognitive
Vitamin9 studies

Biotin (Hair Dose)

B-vitamin used cosmetically for hair and nail growth.

Skin, Hair & Nails
Compound8 studies

Marine Collagen (Extra)

Fish-derived type I collagen with high digestibility.

Skin, Hair & Nails
Compound9 studies

Verisol® Collagen Peptides

Specific bovine peptide blend marketed for skin and cellulite.

Skin, Hair & Nails
Vitamin8 studies

Tocotrienols (Skin/Aging)

Vitamin E isoforms with 40–60× higher antioxidant power than tocopherols.

Skin, Hair & NailsHealthy Aging
Peptide8 studies

Biotinyl Tripeptide-1 (Procapil)

Topical peptide complex marketed for hair anchoring.

Skin, Hair & Nails
Herb8 studies

Topical Saw Palmetto

Topical lotion form for androgenetic alopecia.

Men's Health
Herb8 studies

White Kidney Bean Extract

α-amylase inhibitor that lowers post-meal carbohydrate absorption.

Blood Sugar Management
Herb8 studies

Yerba Mate (Weight)

Polyphenol-caffeine extract used for appetite and energy.

Energy Production
Compound8 studies

P-Synephrine (Bitter Orange)

Bitter orange alkaloid used as ephedrine-replacement fat burner.

Energy Production
Compound9 studies

Glucomannan (Konjac)

Viscous soluble fiber that promotes satiety and lowers LDL.

Blood Sugar Management
Compound8 studies

Psyllium (Extra Profile)

Viscous fiber with strong LDL-lowering effect.

Blood Sugar Management
Herb8 studies

Ashwagandha (Strength)

KSM-66 dose for resistance training adaptations.

Muscle GrowthAthletic PerformanceTestosterone Support
Compound8 studies

Betaine (Strength)

Methyl donor used for power output and body composition.

Athletic PerformanceMuscle Growth
Compound8 studies

Sodium Bicarbonate

Extracellular buffer used for high-intensity exercise capacity.

Athletic Performance
Amino Acid8 studies

Essential Amino Acids (EAA)

Full-spectrum EAA blend providing all 9 essentials for MPS.

Muscle GrowthAthletic Performance
Compound8 studies

Phosphatidic Acid

Phospholipid activator of mTORC1 marketed for hypertrophy.

Muscle Growth
Compound8 studies

(-)-Epicatechin

Cocoa flavanol that suppresses myostatin and improves NO.

Muscle Growth
Compound8 studies

Ursolic Acid

Apple-peel triterpene with anabolic and lipolytic effects in rodents.

Muscle Growth
Herb8 studies

Boswellia AKBA-enriched

Standardized AKBA fraction for fast osteoarthritis relief.

Compound8 studies

UC-II (Undenatured Collagen)

Undenatured type II collagen acting via oral tolerance for OA.

Herb8 studies

Rosehip Extract

Standardized GOPO® rosehip powder for osteoarthritis.

Compound8 studies

ASU (Avocado-Soybean Unsaponifiables)

Standardized lipid extract slowing OA progression.

Vitamin8 studies

Vitamin D3 (Maintenance)

Daily maintenance dose for non-deficient adults.

Bone HealthImmune FunctionGeneral Wellness
Vitamin8 studies

Vitamin D3 (Repletion)

Repletion dose for deficiency under medical supervision.

Bone HealthImmune Function
Mineral8 studies

Magnesium Sulfate (IV)

Reference IV form used in eclampsia and acute asthma.

Cardiovascular HealthGeneral Wellness
Mineral8 studies

Lugol's Iodine

Combined iodine/iodide solution used historically for thyroid support.

Thyroid SupportGeneral Wellness
Mineral8 studies

Selenium-Enriched Yeast

Yeast-bound selenomethionine — form used in major chemoprevention trials.

Thyroid SupportImmune FunctionHealthy Aging
Mineral8 studies

Vanadyl Sulfate

Trace mineral with insulin-mimetic effects studied for T2DM.

Blood Sugar ManagementMuscle Growth
Mineral8 studies

Molybdenum (Extra)

Cofactor for sulfite oxidase and aldehyde dehydrogenase.

General WellnessLiver Health
Mineral8 studies

Potassium Bicarbonate

Alkaline potassium salt that reduces bone resorption.

Bone Health
Compound8 studies

Meso-Zeaxanthin

Central macular carotenoid not present in typical diet.

Eye Health
Herb8 studies

Saffron (Eye)

Crocin-rich saffron studied for AMD and visual function.

Eye Health
Compound8 studies

Blackcurrant Anthocyanins

Anthocyanin-rich berry extract for night vision and eye fatigue.

Eye Health
Compound9 studies

Astaxanthin (Eye dose)

Carotenoid that crosses BBB and accumulates in ciliary body.

Eye HealthSkin, Hair & NailsHealthy Aging
Herb8 studies

Silymarin (Liver Dose)

Standardized silybin-rich extract for liver disease.

Liver Health
Compound8 studies

Betaine (Liver)

TMG methyl donor used for fatty liver and homocysteinemia.

Liver HealthCardiovascular Health
Mushroom8 studies

Cordyceps CS-4

Standardized cultivated cordyceps for kidney and energy support.

Energy ProductionAthletic Performance
Herb8 studies

Schisandra (Adaptogen)

Berry adaptogen for stress, focus, and liver protection.

Liver HealthBrain & Cognitive
Herb8 studies

Rhaponticum Carthamoides

Russian adaptogen with ecdysteroid content for performance.

Muscle Growth
Compound8 studies

Ecdysterone (Isolated)

Spinach/Rhaponticum-derived steroid with anabolic claims.

Muscle GrowthAthletic Performance
Fatty Acid8 studies

EPA-Only Omega-3

Pure EPA reduces residual cardiovascular risk on statins.

Cardiovascular HealthMood & Anxiety
Fatty Acid8 studies

DHA (Prenatal)

Critical fatty acid for fetal brain and retinal development.

Female FertilityWomen's HealthBrain & Cognitive
Herb9 studies

Salvia officinalis (Sage)

Culinary sage with cholinergic and anti-hyperhidrosis effects.

Brain & CognitiveMenopause Support
Herb8 studies

Lemon Balm (Stress)

Melissa officinalis for acute stress and cognitive performance.

Mood & AnxietyBrain & Cognitive
Herb8 studies

Centella asiatica (Skin)

Standardized titrated extract for scars and venous skin changes.

Skin, Hair & Nails
Compound8 studies

Stevia (Rebaudioside A)

Non-caloric sweetener that may improve glycemia and BP.

Blood Sugar Management
Compound8 studies

Dihydroberberine

Reduced form of berberine with 5× greater oral bioavailability.

Blood Sugar Management
Compound8 studies

Trans-Resveratrol (Pure)

Purified active isomer of resveratrol.

Healthy AgingCardiovascular Health
Mineral8 studies

Calcium AEP (Membrane Calcium)

Cell-membrane-targeted form of calcium claimed for autoimmune support.

Bone HealthImmune Function
Compound8 studies

MK-677 (Ibutamoren) — Ref

Oral ghrelin mimetic that raises GH/IGF-1 (research reference).

Growth Hormone SupportMuscle Growth
Peptide8 studies

Tesamorelin (Ref)

GHRH analog approved for HIV-associated visceral adiposity.

Growth Hormone Support
Peptide8 studies

Ipamorelin (Ref)

Selective GHRP-2 analog with minimal cortisol/prolactin effect.

Growth Hormone SupportAthletic Performance
Compound8 studies

Dihydromyricetin (Extra)

Hovenia dulcis flavanonol that accelerates ethanol clearance.

Liver Health
Herb8 studies

Kudzu (Pueraria lobata)

Isoflavone-rich root that reduces alcohol intake.

Liver Health
Compound8 studies

ALA (R-isomer)

Natural enantiomer of α-lipoic acid with better bioavailability.

Blood Sugar ManagementHealthy AgingBrain & Cognitive
Nootropic8 studies

Noopept (High-Dose)

Russian dipeptide claimed to enhance BDNF and NGF.

Brain & Cognitive
Nootropic9 studies

Piracetam (Cognitive)

Original racetam used for cortical excitability disorders.

Brain & Cognitive
Compound8 studies

Spermidine (Wheat Germ)

Polyamine that induces autophagy and may extend lifespan.

Healthy AgingBrain & Cognitive
Compound8 studies

Urolithin A (Mitopure)

Gut-derived ellagitannin metabolite that induces mitophagy.

Healthy AgingMuscle Growth
Amino Acid8 studies

Glycine (Collagen Stack)

Free-form glycine paired with collagen for connective tissue synthesis.

Skin, Hair & Nails
Compound8 studies

Creatine (Cognitive Dose)

Higher-dose creatine for cognitive performance under stress.

Brain & CognitiveAthletic Performance
Amino Acid9 studies

Taurine (High-Dose)

Conditionally essential amino acid with longevity and metabolic effects.

Healthy AgingCardiovascular Health
Mineral8 studies

Magnesium Acetyl-Taurate

Brain-penetrant Mg form combined with taurate for mood.

Mood & AnxietyBrain & CognitiveGeneral Wellness
Mineral8 studies

Zinc Bisglycinate (High-Bio)

Chelated zinc with superior absorption and tolerability.

Immune FunctionSkin, Hair & NailsGeneral Wellness
Mineral8 studies

Copper Bisglycinate

Chelated copper used to balance high-dose zinc supplementation.

General WellnessSkin, Hair & Nails
Mineral8 studies

Manganese (Extra)

Mn cofactor for SOD2 mitochondrial antioxidant defense.

Bone HealthGeneral Wellness
Mineral8 studies

Boron (Extra)

Trace mineral that modulates steroid hormones and bone.

Bone HealthTestosterone SupportMen's Health
Mineral8 studies

Choline-Stabilized Orthosilicic Acid (ch-OSA)

Highly bioavailable silica for hair, skin, and bone.

Skin, Hair & NailsBone Health
Mineral8 studies

Strontium Ranelate (Ref)

Reference strontium salt used as anti-osteoporotic drug.

Bone Health
Vitamin8 studies

Vitamin K1 (Phylloquinone)

Leafy-green K1 essential for hepatic coagulation factors.

Cardiovascular HealthBone HealthGeneral Wellness
Vitamin8 studies

Mixed Tocopherols

Full-spectrum natural vitamin E avoiding α-only supplementation pitfalls.

Healthy AgingCardiovascular Health
Nootropic8 studies

Citicoline (Cognition)

Intermediate in phosphatidylcholine synthesis; boosts focus.

Brain & Cognitive
Compound8 studies

Uridine Monophosphate

Pyrimidine that supports synaptic membrane synthesis.

Brain & CognitiveMood & Anxiety
Compound8 studies

Phosphatidylcholine (PC)

Major brain and hepatic phospholipid often given for liver support.

Liver HealthBrain & Cognitive
Compound8 studies

5-HTP (Mood Dose)

Serotonin precursor used for mild depression and migraine.

Mood & AnxietyBrain & Cognitive
Amino Acid8 studies

L-Tryptophan (Sleep)

Direct serotonin/melatonin precursor for nocturnal use.

Sleep & RecoveryMood & Anxiety
Amino Acid8 studies

DL-Phenylalanine

Catecholamine precursor with mild analgesic properties.

Mood & Anxiety
Compound8 studies

GABA (Pharma-grade)

Fermented GABA with reported peripheral relaxation effects.

Mood & AnxietySleep & Recovery
Compound8 studies

Phenibut (Ref)

GABA-B agonist developed in the USSR for anxiety (caution).

Mood & Anxiety
Herb8 studies

Kava (WS-1490)

Standardized kavalactone extract for anxiety.

Mood & AnxietySleep & Recovery
Herb8 studies

Valerian (Sleep)

Valeriana officinalis root extract for sleep latency.

Sleep & RecoveryMood & Anxiety
Herb9 studies

Passionflower (Anxiety)

Passiflora incarnata for mild GAD and pre-surgical anxiety.

Mood & AnxietySleep & Recovery
Herb8 studies

Chamomile (GAD)

Matricaria recutita standardized extract for generalized anxiety.

Mood & AnxietySleep & Recovery
Herb8 studies

Rosemary (Cognitive)

Rosmarinus officinalis for memory and mood via inhalation or oral.

Brain & CognitiveMood & Anxiety
Herb8 studies

Yerba Mate (Focus)

Polyphenolic stimulant alternative to coffee for focus.

Brain & CognitiveEnergy Production
Herb8 studies

Panax Ginseng (Cognitive)

Asian ginseng (G115) studied for mental performance.

Brain & CognitiveEnergy Production
Herb8 studies

Rhodiola SHR-5 (Fatigue)

Adaptogen for stress-related fatigue and burnout.

Energy ProductionBrain & Cognitive
Herb8 studies

Holy Basil (Tulsi)

Adaptogenic basil used for stress and blood sugar.

Blood Sugar ManagementMood & Anxiety
Herb9 studies

Tribulus terrestris (Libido)

Steroidal saponin herb claimed for libido and sexual function.

Libido & Sexual HealthWomen's Health
Herb8 studies

Tongkat Ali (Fertility)

Standardized eurycomanone extract for sperm quality.

Male FertilityLibido & Sexual Health
Compound8 studies

Shilajit (Fulvic-Standardized)

Himalayan mineral pitch with fulvic acids studied for testosterone.

Testosterone SupportEnergy ProductionAthletic Performance
Herb8 studies

Fadogia Agrestis

African shrub touted for testosterone (rodent data only).

Testosterone SupportLibido & Sexual HealthMen's Health
Herb8 studies

Butterbur

Petasites hybridus extract for migraine prophylaxis and allergic rhinitis.

Brain & CognitiveImmune Function
Herb8 studies

Gentian Root

Gentiana lutea bitter for digestive stimulation and appetite.

Herb8 studies

Blue Vervain

Verbena hastata for nervous tension and headache.

Mood & Anxiety
Herb8 studies

California Poppy

Eschscholzia californica for anxiety and insomnia.

Sleep & RecoveryMood & Anxiety
Herb8 studies

Mulungu

Erythrina mulungu bark for anxiety relief.

Mood & Anxiety
Herb8 studies

Banaba

Lagerstroemia speciosa with corosolic acid for glucose control.

Herb8 studies

Cinnamon Cassia

Cinnamomum cassia for glucose control.

Herb8 studies

Hawthorn Berry

Crataegus for mild heart failure and BP support.

Cardiovascular Health
Herb8 studies

Arjuna

Terminalia arjuna bark for cardiovascular support.

Cardiovascular Health
Herb8 studies

Horse Chestnut

Aesculus seed extract for chronic venous insufficiency.

Cardiovascular Health
Herb8 studies

Butcher's Broom

Ruscus aculeatus for venous insufficiency.

Cardiovascular Health
Herb8 studies

Bacopa CDRI-08

Standardized Bacopa monnieri extract for memory.

Brain & Cognitive
Herb8 studies

Centella Triterpene Fraction

Standardized madecassoside/asiaticoside for skin and venous health.

Skin, Hair & NailsCardiovascular Health
Herb8 studies

Boswellia AKBA

5-Loxin standardized for osteoarthritis.

Herb8 studies

White Willow Bark

Salix alba salicin for pain and inflammation.

Herb8 studies

Devil's Claw

Harpagophytum procumbens for joint pain.

Herb8 studies

Cat's Claw

Uncaria tomentosa for joint pain and immunity.

Immune Function
Herb8 studies

Cayenne (Capsaicin)

Capsicum for topical pain and metabolic support.

Herb8 studies

Arnica Montana

Topical for bruising and muscle soreness.

Herb8 studies

Comfrey

Symphytum officinale topical for sprains and back pain.

Mushroom8 studies

Agaricus Blazei

Brazilian sun mushroom for immune support.

Immune Function
Mushroom8 studies

Phellinus Linteus

Meshima mushroom with hispolon for immune support.

Immune Function
Peptide8 studies

TB-500 (Thymosin Beta-4)

Synthetic thymosin fragment for tissue repair.

Skin, Hair & Nails
Peptide8 studies

Epitalon

Tetrapeptide that activates telomerase.

Healthy Aging
Peptide8 studies

CJC-1295

GHRH analog with extended half-life.

Muscle Growth
Peptide8 studies

MOTS-c

Mitochondrial-derived peptide for metabolic regulation.

Healthy Aging
Peptide8 studies

SS-31 (Elamipretide)

Mitochondrial-targeted peptide for cardiolipin protection.

Cardiovascular HealthHealthy Aging
Peptide8 studies

Selank

Russian anxiolytic peptide based on tuftsin.

Mood & AnxietyBrain & Cognitive
Peptide8 studies

Semax

Russian nootropic ACTH analog for cognitive enhancement.

Brain & Cognitive
Compound8 studies

Glycine + NAC (GlyNAC)

Glutathione-boosting combination for aging.

Healthy Aging
Compound8 studies

Rapamycin

mTOR inhibitor studied for longevity (Rx only).

Healthy Aging
Compound8 studies

Metformin (Longevity Use)

Biguanide diabetes drug studied for healthspan.

Healthy Aging
Compound8 studies

MCT C8 (Caprylic Acid)

Pure C8 medium-chain triglyceride for ketone production.

Brain & Cognitive
Compound8 studies

BHB Salts (Exogenous Ketones)

Beta-hydroxybutyrate salts for rapid ketosis.

Athletic Performance
Compound8 studies

Berberine HCl

Quaternary alkaloid for glucose and lipid control.

Compound8 studies

Dihydroberberine

Bioavailable berberine derivative.

Compound8 studies

Myo-Inositol

Insulin sensitizer for PCOS and metabolic health.

Women's Health
Herb8 studies

Ashwagandha KSM-66

Standardized Withania somnifera root extract for stress.

Mood & Anxiety
Herb8 studies

Shoden Ashwagandha

35% withanolide glycoside Ashwagandha for sleep.

Sleep & RecoveryMood & Anxiety
Herb8 studies

Mucuna Pruriens

Velvet bean providing natural L-DOPA.

Brain & CognitiveMood & AnxietyMen's Health
Compound8 studies

PEA (Palmitoylethanolamide)

Endogenous fatty acid amide for pain and inflammation.

Immune Function
Compound8 studies

OEA (Oleoylethanolamide)

Endogenous lipid for appetite regulation.

Compound8 studies

MitoQ

Mitochondria-targeted ubiquinone (CoQ10 analog).

Healthy AgingCardiovascular Health
Compound8 studies

PQQ (Pyrroloquinoline Quinone)

Redox cofactor for mitochondrial biogenesis.

Energy ProductionHealthy Aging
Compound8 studies

C60 in Olive Oil

Buckminsterfullerene antioxidant.

Healthy Aging
Amino Acid8 studies

Ergothioneine (Mushroom-Derived)

Natural ergothioneine from oyster mushrooms.

Healthy AgingBrain & Cognitive
Compound8 studies

Hydroxytyrosol

Olive polyphenol for cardiovascular health.

Cardiovascular HealthHealthy Aging
Fatty Acid8 studies

Squalene

Olive oil/shark liver lipid antioxidant.

Skin, Hair & NailsCardiovascular Health
Herb8 studies

Bergamot Extract

Citrus bergamia for cardiometabolic support.

Cardiovascular Health
Vitamin8 studies

Inositol Hexanicotinate (No-Flush Niacin)

Niacin form without flushing.

Cardiovascular Health
Vitamin8 studies

Niacin Extended Release

Slow-release nicotinic acid for cholesterol.

Cardiovascular Health
Compound8 studies

Plant Sterols/Stanols

Phytosterols for cholesterol lowering.

Cardiovascular Health
Compound8 studies

Psyllium Husk

Soluble fiber from Plantago ovata.

Cardiovascular Health
Compound8 studies

Acacia Fiber

Soluble fiber from Acacia senegal.

Compound8 studies

Partially Hydrolyzed Guar Gum (PHGG)

Soluble fiber for IBS and constipation.

Compound8 studies

Lactulose

Non-absorbable disaccharide for constipation and HE.

Liver Health
Compound8 studies

Bifidobacterium Longum 1714

Psychobiotic for stress and mood.

Mood & Anxiety
Compound8 studies

L. helveticus R0052

Psychobiotic blend component for mood.

Mood & Anxiety
Compound8 studies

B. infantis 35624 (Align)

IBS-specific probiotic.

Amino Acid8 studies

L-Phenylalanine

Precursor to tyrosine and catecholamines.

Mood & AnxietyBrain & Cognitive
Amino Acid8 studies

DL-Phenylalanine (DLPA)

Racemic phenylalanine for pain and mood.

Mood & Anxiety
Amino Acid8 studies

L-Ornithine

Urea cycle amino acid for ammonia clearance.

Liver Health
Amino Acid8 studies

L-Lysine

Essential amino acid for collagen and HSV prevention.

Immune FunctionSkin, Hair & Nails
Amino Acid8 studies

L-Histidine

Conditionally essential amino acid for hemoglobin.

General Wellness
Amino Acid8 studies

L-Leucine

Branched-chain amino acid that triggers mTOR.

Muscle Growth
Compound8 studies

Vitamin D3 + K2

Synergistic combo for calcium routing.

Bone HealthCardiovascular Health
Mineral8 studies

Bamboo Silica

Plant-based silicon for skin and bones.

Skin, Hair & NailsBone Health
Mineral8 studies

Choline-Stabilized OSA

Bioavailable silicon form.

Skin, Hair & NailsBone Health
Mineral8 studies

Chromium Picolinate

Trivalent chromium for glucose handling.

Mineral8 studies

Vanadyl Sulfate

Insulin-mimetic trace element.

Mineral8 studies

Potassium Iodide

Iodine source for thyroid hormone.

Hormone BalanceGeneral Wellness
Mineral8 studies

Lugol's Iodine

Strong iodine solution.

Hormone Balance
Mineral8 studies

Kelp Iodine

Brown seaweed iodine source.

Hormone Balance
Mineral8 studies

Selenium (Selenomethionine)

Antioxidant trace element for thyroid.

Hormone BalanceImmune FunctionHealthy Aging
Herb8 studies

Silymarin (Milk Thistle)

Silybum marianum flavonolignans for liver.

Liver Health
Herb8 studies

Curcumin C3 Complex

Standardized curcuminoid blend.

Herb8 studies

Meriva (Phytosome Curcumin)

Phospholipid-complexed curcumin (29x absorption).

Herb8 studies

Theracurmin

Nano-particle curcumin for bioavailability.

Brain & Cognitive
Herb8 studies

BCM-95 Curcumin

Curcumin with turmeric oils for absorption.

Mood & Anxiety
Herb8 studies

Turmeric + BioPerine

Curcumin with piperine (2000% bioavailability).

Compound8 studies

Quercetin Phytosome

Lecithin-complexed quercetin.

Immune FunctionCardiovascular Health
Compound8 studies

Quercetin + Bromelain

Anti-inflammatory pair for allergies.

Immune Function
Compound8 studies

Rutin

Quercetin-rutinoside for venous health.

Cardiovascular Health
Compound8 studies

Diosmin + Hesperidin

Citrus flavonoid pair for venous insufficiency.

Cardiovascular Health
Compound8 studies

Naringenin

Grapefruit flavonoid for metabolic health.

Compound8 studies

Naringin

Grapefruit precursor to naringenin.

Herb8 studies

Bilberry Anthocyanins

Vaccinium myrtillus for eye health.

Eye Health
Compound8 studies

Lutein

Macular xanthophyll for eye health.

Eye Health
Compound8 studies

Zeaxanthin

Macular xanthophyll partner to lutein.

Eye Health
Compound8 studies

Astaxanthin (Haematococcus)

Algae carotenoid antioxidant.

Eye HealthSkin, Hair & Nails
Herb8 studies

Nettle Root

Urtica dioica for BPH.

Men's Health
Compound8 studies

Beta-Sitosterol

Plant sterol for BPH and cholesterol.

Men's HealthCardiovascular Health
Herb8 studies

Stinging Nettle Leaf

Urtica dioica leaf for allergies and joint pain.

Immune Function
Compound8 studies

Isoquercetin

Highly bioavailable quercetin glycoside.

Immune FunctionCardiovascular Health
Compound8 studies

Luteolin

Flavone with anti-inflammatory effects.

Brain & CognitiveImmune Function
Compound8 studies

Baicalin

Scutellaria baicalensis flavonoid.

Mood & AnxietyImmune Function
Compound8 studies

Silybin

Most active milk thistle flavonolignan.

Liver Health
Herb8 studies

Siliphos (Silybin Phytosome)

Silybin-phosphatidylcholine complex.

Liver Health
Herb8 studies

Picrorhiza Kurroa

Indian herb for liver protection.

Liver Health
Herb8 studies

Pelargonium Sidoides

South African geranium for bronchitis.

Immune Function
Herb8 studies

EPs 7630

Standardized Pelargonium extract.

Immune Function
Herb8 studies

Echinacea Purpurea

Coneflower for upper respiratory infections.

Immune Function
Herb8 studies

Echinacea Angustifolia

Narrow-leaf coneflower for immune support.

Immune Function
Mushroom8 studies

Cordyceps Militaris

Cordycepin-rich mushroom for energy and exercise.

Energy ProductionAthletic Performance
Herb8 studies

Rhodiola SHR-5

Standardized Rhodiola for fatigue.

Energy ProductionMood & Anxiety
Herb8 studies

Suma Root

Brazilian ginseng adaptogen.

Energy ProductionMuscle Growth
Herb8 studies

Black Maca

Lepidium meyenii black variant for energy.

Men's HealthEnergy Production
Herb8 studies

Red Maca

Lepidium meyenii red variant for prostate.

Men's Health
Herb8 studies

Chaste Tree (Vitex)

Vitex agnus-castus for PMS.

Women's HealthHormone Balance
Compound8 studies

Genistein

Soy isoflavone with bone benefits.

Bone HealthWomen's Health
Compound8 studies

S-Equol

Daidzein metabolite for menopause.

Women's Health
Mushroom8 studies

Lion's Mane Erinacines

Hericium erinaceus mycelium for NGF.

Brain & Cognitive
Mushroom8 studies

Lion's Mane Fruiting Body

Hericinones-rich beta-glucan source.

Brain & CognitiveImmune Function
Mushroom8 studies

Agarikon (Fomitopsis officinalis)

Antiviral polypore mushroom.

Immune Function
Mushroom8 studies

Poria Cocos

TCM mushroom for sleep and immunity.

Sleep & RecoveryImmune Function
Mushroom8 studies

Tremella Fuciformis

Snow fungus for skin hydration.

Skin, Hair & Nails
Mushroom8 studies

Oyster Mushroom

Pleurotus ostreatus with ergothioneine.

Immune FunctionCardiovascular Health
Nootropic8 studies

CDP-Choline (Citicoline)

Phospholipid precursor for cognition.

Brain & Cognitive
Compound8 studies

Soy Lecithin

Phosphatidylcholine source.

Brain & CognitiveLiver Health
Compound8 studies

Phosphatidylcholine

Membrane phospholipid for liver.

Liver HealthBrain & Cognitive
Compound8 studies

Myo-Inositol (High-Dose)

High-dose for psychiatric uses.

Mood & Anxiety
Amino Acid8 studies

Suntheanine

Pharmaceutical-grade L-theanine.

Mood & AnxietyBrain & Cognitive
Amino Acid8 studies

PharmaGABA

Naturally fermented GABA.

Mood & AnxietySleep & Recovery
Compound8 studies

Picamilon

Niacin-GABA conjugate.

Mood & AnxietyBrain & Cognitive
Nootropic8 studies

Aniracetam

Fat-soluble racetam.

Brain & CognitiveMood & Anxiety
Nootropic8 studies

Oxiracetam

Racetam for cognition.

Brain & Cognitive
Vitamin8 studies

Allithiamine

Garlic-derived fat-soluble thiamine.

Energy ProductionBrain & Cognitive
Vitamin8 studies

Folinic Acid (Leucovorin)

Reduced folate form.

General WellnessBrain & Cognitive
Vitamin8 studies

Methylcobalamin High-Dose

Active B12 form for neuropathy.

Brain & CognitiveEnergy Production
Compound8 studies

TMG (Betaine Anhydrous)

Methyl donor for homocysteine reduction.

Cardiovascular Health
Compound8 studies

Trimethylglycine (Betaine)

Same as TMG; osmolyte and methyl donor.

Cardiovascular HealthLiver Health
Nootropic8 studies

CDP-Choline (Citicoline)-Stroke

Acute stroke neuroprotection.

Brain & Cognitive
Nootropic8 studies

Noopept (GVS-111)

Russian dipeptide nootropic.

Brain & Cognitive
Nootropic8 studies

DMAE (Dimethylaminoethanol)

Choline analog for cognition.

Brain & CognitiveSkin, Hair & Nails
Nootropic8 studies

Pyritinol

Pyridoxine derivative for cognition.

Brain & Cognitive
Compound8 studies

Galantamine (Plant-Derived)

Snowdrop alkaloid AChE inhibitor.

Brain & Cognitive
Herb8 studies

Ginkgo Biloba EGb 761

Standardized Ginkgo for cognition.

Brain & CognitiveCardiovascular Health
Herb8 studies

Butterbur Ze 339

PA-free butterbur for allergic rhinitis.

Immune Function
Herb8 studies

Marshmallow Root

Althaea officinalis mucilage for cough.

Immune Function
Herb8 studies

Mastic Gum

Pistacia lentiscus for H. pylori.

Mineral8 studies

Zinc-L-Carnosine

Zinc-carnosine complex for GI lining.

Compound8 studies

Tributyrin

Butyrate prodrug for colonocytes.

Compound8 studies

Sodium Butyrate

Short-chain fatty acid for colon health.

Herb8 studies

Boswellia Serrata

Frankincense for inflammation.

Herb8 studies

NovaSOL Curcumin

Liquid micelle curcumin.

Compound8 studies

Glucosamine Sulfate

Aminosugar for joint health.

Compound8 studies

Chondroitin Sulfate

Glycosaminoglycan for cartilage.

Compound8 studies

UC-II Undenatured Type II Collagen

Oral tolerance for joint health.

Compound8 studies

Type III Collagen

Skin and vascular collagen.

Skin, Hair & NailsCardiovascular Health
Compound8 studies

Marine Collagen Peptides

Fish-derived collagen.

Skin, Hair & Nails
Compound8 studies

Bovine Collagen Peptides

Cow-derived collagen hydrolysate.

Skin, Hair & Nails
Compound8 studies

Hyaluronic Acid (Oral)

Oral HA for skin and joints.

Skin, Hair & Nails
Compound8 studies

Cetyl Myristoleate (CMO)

Fatty acid for joint health.

Compound8 studies

OptiMSM

Distilled MSM for joints.

Skin, Hair & Nails
Compound8 studies

Eggshell Membrane

NEM hydrolyzed eggshell for joints.

Vitamin8 studies

Biotin (High-Dose)

High-dose for MS and hair.

Brain & CognitiveSkin, Hair & Nails
Compound8 studies

MSM (Methylsulfonylmethane)

Organic sulfur for joints and skin.

Skin, Hair & Nails
Compound8 studies

2S-Hesperidin (Cardiose)

Bioactive isomer of hesperidin.

Cardiovascular HealthAthletic Performance
Compound8 studies

Enzogenol

New Zealand pine bark extract.

Brain & CognitiveCardiovascular Health
Compound8 studies

Pycnogenol (Pine Bark)

French maritime pine bark for circulation.

Cardiovascular HealthBrain & Cognitive
Compound8 studies

Grape Seed Extract

Vitis vinifera procyanidins.

Cardiovascular HealthSkin, Hair & Nails
Compound8 studies

Trans-Resveratrol

Active form of resveratrol.

Healthy AgingCardiovascular Health
Compound8 studies

Micronized Resveratrol

Improved bioavailability resveratrol.

Healthy Aging
Compound8 studies

Pomegranate Extract

Punica granatum ellagitannins.

Cardiovascular HealthMen's Health
Compound8 studies

Punicalagin

Major pomegranate ellagitannin.

Healthy AgingCardiovascular Health
Compound8 studies

Ellagic Acid

Ellagitannin hydrolysis product.

Healthy Aging
Herb8 studies

Cranberry Extract

Vaccinium macrocarpon for UTI prevention.

Immune FunctionWomen's Health
Herb8 studies

Olive Leaf (Standardized Oleuropein)

High-oleuropein extract.

Cardiovascular HealthImmune Function
Fatty Acid8 studies

Lauric Acid

Coconut MCFA with antimicrobial activity.

Immune Function
Fatty Acid8 studies

Black Seed Oil (Nigella sativa)

Thymoquinone for immune and metabolic health.

Immune FunctionCardiovascular Health
Compound8 studies

Thymoquinone

Active black seed compound.

Immune Function
Compound8 studies

Propolis

Bee glue with caffeic acid phenethyl ester.

Immune Function
Compound8 studies

Royal Jelly

Queen bee secretion with 10-HDA.

Energy ProductionHormone BalanceWomen's Health
Compound8 studies

Bee Pollen

Pollen collected by bees.

Energy ProductionImmune Function
Compound8 studies

Manuka Honey

Leptospermum honey with MGO.

Immune FunctionSkin, Hair & Nails
Compound8 studies

Bromelain

Pineapple proteolytic enzyme.

Immune Function
Compound8 studies

Papain

Papaya proteolytic enzyme.

Compound8 studies

Pancreatin

Pancreatic enzyme blend.

Compound8 studies

Pepsin

Gastric protease.

Compound8 studies

Lactase Enzyme

Beta-galactosidase for lactose intolerance.

Compound8 studies

Alpha-Galactosidase (Beano)

Aspergillus enzyme for gas relief.

Compound8 studies

Fine-Ground Psyllium

Better-tolerated psyllium form.

Compound8 studies

Apple Pectin

Soluble fiber from apples.

Cardiovascular Health
Compound8 studies

FOS (Fructooligosaccharides)

Short-chain prebiotic.

Compound8 studies

GOS (Galactooligosaccharides)

Galactose-based prebiotic.

Brain & Cognitive
Compound8 studies

XOS (Xylooligosaccharides)

Low-dose prebiotic from xylan.

Compound8 studies

L-Arabinose

Sucrase inhibitor for glycemic control.

Compound8 studies

Allulose

Rare sugar with minimal calories.

Compound8 studies

Beetroot Nitrate

Inorganic nitrate for NO production.

Athletic PerformanceCardiovascular Health
Compound8 studies

Agmatine + BCAA

Pain modulator + BCAAs.

Amino Acid8 studies

EAA Blend (Essential Amino Acids)

Complete essential amino blend.

Muscle Growth
Amino Acid8 studies

BCAA 2:1:1

Leucine:Isoleucine:Valine for muscle.

Muscle Growth
Amino Acid8 studies

Leucine (Mono)

Pure leucine for mTOR.

Muscle Growth
Amino Acid8 studies

L-Isoleucine

BCAA for glucose uptake.

Amino Acid8 studies

L-Valine

BCAA for endurance.

Athletic PerformanceMuscle Growth
Compound8 studies

HMB-Free Acid

Faster-absorbing HMB form.

Muscle Growth
Compound8 studies

Buffered Creatine (Kre-Alkalyn)

pH-buffered creatine.

Muscle Growth
Compound8 studies

Creatine Ethyl Ester

Ester form of creatine.

Muscle Growth
Fatty Acid8 studies

Arachidonic Acid

Omega-6 for muscle inflammation signaling.

Muscle Growth
Compound8 studies

(−)-Epicatechin

Cocoa flavanol for follistatin/myostatin.

Muscle GrowthCardiovascular Health
Compound8 studies

5α-Hydroxy Laxogenin

Plant spirostan for muscle.

Muscle Growth
Compound8 studies

Turkesterone

Ajuga turkestanica ecdysteroid.

Muscle Growth
Compound8 studies

20-Hydroxyecdysone

Spinach ecdysteroid.

Muscle Growth
Herb8 studies

Tongkat Ali Eurycomanone-Standardized

LJ100 standardized to 22% eurypeptides.

Men's HealthHormone Balance
Herb8 studies

Stinging Nettle Root

Urtica dioica root for free testosterone.

Men's HealthHormone Balance
Mineral8 studies

Boron Citrate

Boron for hormone modulation.

Men's HealthBone HealthHormone Balance
Mineral8 studies

Zinc Monomethionine (ZMA)

Zinc + magnesium + B6 for recovery.

Sleep & RecoveryMen's Health
Herb8 studies

KSM-66 Ashwagandha Thyroid

Ashwagandha for subclinical hypothyroid.

Hormone Balance
Herb8 studies

Bladderwrack

Fucus vesiculosus seaweed for thyroid.

Hormone Balance
Herb8 studies

Ginger Extract (Zingiber)

Standardized ginger for nausea and inflammation.

Immune Function
Compound8 studies

6-Shogaol (Ginger)

Bioactive ginger compound.

Brain & Cognitive
Herb8 studies

Galangal (Alpinia)

Thai ginger relative for inflammation.

Immune Function
Herb8 studies

Holy Basil (Tulsi)

Ocimum sanctum adaptogen.

Mood & AnxietyImmune Function
Herb8 studies

Ocimum Tenuiflorum (OciBest)

Standardized Holy Basil for stress.

Mood & Anxiety
Compound8 studies

Holy Basil Eugenol

Active constituent of tulsi.

Immune Function
Herb8 studies

Turmeric Essential Oil

Ar-turmerone for brain regeneration.

Brain & Cognitive
Herb8 studies

Longvida Curcumin

SLCP curcumin for brain bioavailability.

Brain & Cognitive
Herb8 studies

Lemon Balm Melissa Officinalis (Bluenesse)

Standardized Melissa for cognition.

Brain & CognitiveMood & Anxiety
Herb8 studies

Saffron Affron

Standardized saffron for mood.

Mood & AnxietySleep & Recovery
Herb8 studies

Saffron Satiereal

Saffron for appetite and snacking.

Mood & Anxiety
Herb8 studies

Valerian Root Extract

Valeriana officinalis for sleep.

Sleep & Recovery
Compound8 studies

Valerian + Hops

Sleep blend.

Sleep & Recovery
Compound8 studies

Honokiol

Active magnolia compound.

Mood & AnxietySleep & RecoveryHealthy Aging
Compound8 studies

Magnolol

Active magnolia biphenol.

Mood & Anxiety
Mineral8 studies

Polaprezinc

Japanese ulcer treatment.

Compound8 studies

Rebamipide

Mucosal protective for gastritis.

Vitamin8 studies

Liposomal Vitamin C

Phospholipid-encapsulated vitamin C.

Immune FunctionSkin, Hair & Nails
Vitamin8 studies

Ascorbyl Palmitate

Fat-soluble vitamin C ester.

Skin, Hair & NailsImmune Function
Vitamin8 studies

Sodium Ascorbate

Buffered vitamin C form.

Immune Function
Mineral8 studies

Heme Iron Polypeptide

Heme iron from bovine blood.

General WellnessEnergy Production
Compound8 studies

Bovine Colostrum

First milk with growth factors.

Immune Function
Compound8 studies

Whey Protein Isolate

Highly bioavailable protein.

Muscle Growth
Compound8 studies

Micellar Casein

Slow-digesting milk protein.

Muscle GrowthSleep & Recovery
Compound8 studies

Egg White Protein

Highest PDCAAS plant-free protein.

Muscle Growth
Compound8 studies

Pea Protein Isolate

Plant-based protein.

Muscle Growth
Compound8 studies

Brown Rice Protein

Hypoallergenic plant protein.

Muscle Growth
Compound8 studies

Hemp Protein

Cannabis sativa seed protein.

Muscle Growth
Compound8 studies

Chlorella

Green algae with chlorophyll.

General WellnessImmune Function
Compound8 studies

Barley Grass Powder

Hordeum vulgare young leaves.

General Wellness
Compound8 studies

Wheatgrass

Young wheat shoots.

General Wellness
Herb8 studies

Moringa Oleifera

Drumstick tree leaf for nutrition.

General Wellness
Herb8 studies

Amla (Indian Gooseberry)

Phyllanthus emblica vitamin C source.

Immune Function
Herb8 studies

Triphala

Three-fruit Ayurvedic GI tonic.

Herb8 studies

Hingvastak Churna

Ayurvedic digestive blend.

Herb8 studies

Ajwain (Carom Seeds)

Trachyspermum ammi for digestion.

Herb8 studies

Cumin (Cuminum cyminum)

Bitter spice for digestion.

Fatty Acid8 studies

Black Cumin Seed Oil

Nigella sativa oil.

Immune Function
Fatty Acid8 studies

EVOO Polyphenols

Extra virgin olive oil polyphenols.

Cardiovascular Health
Compound8 studies

Oleocanthal

EVOO ibuprofen-like compound.

Healthy Aging
Fatty Acid8 studies

EPA-Dominant Fish Oil

Concentrated EPA for inflammation.

Cardiovascular HealthMood & Anxiety
Fatty Acid8 studies

DHA-Dominant Fish Oil

High-DHA for brain health.

Brain & CognitiveEye Health
Fatty Acid8 studies

Algae Omega-3

Vegan EPA/DHA source.

Cardiovascular HealthBrain & Cognitive
Fatty Acid8 studies

Cod Liver Oil

Traditional A, D, omega-3 source.

General WellnessBone Health
Fatty Acid8 studies

Evening Primrose Oil

GLA omega-6 for skin and PMS.

Women's HealthSkin, Hair & Nails
Fatty Acid8 studies

Borage Oil

Highest GLA content.

Skin, Hair & Nails
Fatty Acid8 studies

Blackcurrant Seed Oil

GLA + ALA omega-3/6.

Skin, Hair & Nails
Fatty Acid8 studies

Flax Seed Oil (ALA)

Alpha-linolenic acid omega-3.

Cardiovascular Health
Compound8 studies

Chia Seed

Salvia hispanica ALA source.

Cardiovascular Health
Fatty Acid8 studies

Hemp Seed Oil

3:1 omega-6 to omega-3 ratio.

Cardiovascular HealthSkin, Hair & Nails
Fatty Acid8 studies

Salmon Roe Phospholipids

Phospholipid omega-3s from salmon eggs.

Cardiovascular HealthBrain & Cognitive
Fatty Acid8 studies

Perilla Oil

High ALA from Perilla frutescens.

Cardiovascular Health