Overview
Choline analog for cognition.
- Manufactured pharmaceutical-grade compound
- Standardized botanical extract (for plant-derived nootropics)
- Stack formulations combined with cholinergic or adaptogenic ingredients
- Capsule
- Powder for stacking
- Sublingual tablet
- Liposomal liquid
Mechanism of action
Possible acetylcholine precursor; skin firming.
- · Possible acetylcholine precursor
- · skin firming
Effects on the body
Organ system effects
DMAE (Dimethylaminoethanol) acts on central nervous system targets implicated in attention, memory, and neuroprotection.
DMAE (Dimethylaminoethanol) supports collagen synthesis, antioxidant defense, or barrier function in skin and integumentary tissues.
Evidence-based benefits
Mild cognitive effects
Moderate evidencePotential side effects
- · Headache
- · Insomnia
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.
- Collagen peptidesProvides amino acid substrate for connective tissue synthesis.
No specific avoidances listed.
Dosing & bioavailability
Where to buy
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Third-party testedIndependently verified DMAE (Dimethylaminoethanol) — look for USP, NSF, or Informed Sport seals on the label for purity and dose accuracy.DMAE (Dimethylaminoethanol) third party tested NSF
CapsulesPre-measured DMAE (Dimethylaminoethanol) capsules — easiest for travel and consistent daily dosing without scoops or scales.DMAE (Dimethylaminoethanol) capsules
PowderBulk unflavored DMAE (Dimethylaminoethanol) powder — best cost-per-gram and flexible dosing for stacking or mixing into drinks.DMAE (Dimethylaminoethanol) powder unflavored
Best sellersMost-purchased DMAE (Dimethylaminoethanol) products on Amazon — a quick way to see what's reviewed widely before you commit.DMAE (Dimethylaminoethanol) best sellerScientific evidence8Show studiesHide studies
DMAE for ADHD
Lewis JA, Young R
74 children
Modest behavior improvement.
PubMed: DMAE (Dimethylaminoethanol) — Mild cognitive effects
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PubMed: DMAE (Dimethylaminoethanol) — randomized controlled trial
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PubMed: DMAE (Dimethylaminoethanol) — meta-analysis
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PubMed: DMAE (Dimethylaminoethanol) — pharmacokinetics
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PubMed: DMAE (Dimethylaminoethanol) — safety adverse events
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PubMed: DMAE (Dimethylaminoethanol) — dose response
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Google Scholar: DMAE (Dimethylaminoethanol) — clinical evidence
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Cross-database citation index for DMAE (Dimethylaminoethanol) as it relates to "clinical evidence".
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