Overview
Rosmarinus officinalis for memory and mood via inhalation or oral.
- Whole dried plant material (root, leaf, flower, or aerial parts depending on the species)
- Standardized hydroethanolic or aqueous extract (capsule, tincture, or tea)
- Powdered traditional preparation used in Ayurvedic, TCM, or Western herbal practice
- Standardized extract capsule
- Liquid tincture (alcohol or glycerin)
- Powdered whole herb
- Traditional decoction or tea
Mechanism of action
1,8-cineole inhibits acetylcholinesterase; carnosic acid is neuroprotective.
- · 1,8-cineole inhibits acetylcholinesterase
- · carnosic acid is neuroprotective
Effects on the body
Organ system effects
Rosemary (Cognitive) acts on central nervous system targets implicated in attention, memory, and neuroprotection.
Evidence-based benefits
Improves cognitive performance acutely
Moderate evidencePotential side effects
- · Rosemary (Cognitive) is generally well-tolerated at evidence-based doses
- · Mild GI discomfort (nausea, loose stools, or bloating) possible at higher intakes
- · Headache or transient fatigue reported by a small fraction of users
- · Allergic or hypersensitivity reaction (rash, itching, swelling)
- · Sleep disturbance if taken late in the day
- · Discontinue and seek medical advice if symptoms are severe, persistent, or include difficulty breathing
Drug interactions
Safety & non-supplemental interactions
Educational summary — always confirm with your clinician or pharmacist before starting, stopping, or combining with prescription therapy.
- ·Pregnant or breastfeeding (insufficient safety data)
- ·Children under 18 (unless directed by a clinician)
Supplement interactions
- Omega-3 (EPA/DHA)Membrane fluidity and neuronal signaling support.
- Alpha-GPC or CDP-cholineProvides choline substrate for acetylcholine synthesis.
No specific avoidances listed.
Dosing & bioavailability
Where to buy
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Third-party testedIndependently verified Rosemary (Cognitive) — look for USP, NSF, or Informed Sport seals on the label for purity and dose accuracy.Rosemary (Cognitive) third party tested NSF
CapsulesPre-measured Rosemary (Cognitive) capsules — easiest for travel and consistent daily dosing without scoops or scales.Rosemary (Cognitive) capsules
PowderBulk unflavored Rosemary (Cognitive) powder — best cost-per-gram and flexible dosing for stacking or mixing into drinks.Rosemary (Cognitive) powder unflavored
Best sellersMost-purchased Rosemary (Cognitive) products on Amazon — a quick way to see what's reviewed widely before you commit.Rosemary (Cognitive) best sellerScientific evidence8Show studiesHide studies
Rosemary aroma and cognition
Moss M, et al.
Crossover study in 144 adults.
Improved quality of memory vs control aroma.
PubMed: Rosemary (Cognitive) — Improves cognitive performance acutely
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PubMed: Rosemary (Cognitive) — randomized controlled trial
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PubMed: Rosemary (Cognitive) — dose response
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Google Scholar: Rosemary (Cognitive) — clinical evidence
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Includes preprints, theses, and journal articles. Useful for tracking citation counts and follow-on work.