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DMAE

Evidence Score2.5/10

Studies: 4

Meta-analyses: 0

Dosage:

Oral: commonly 100-300mg daily (no validated efficacy dose). Topical: 3% gel in the cosmetic trials.

Best Time:

Morning · with food

Take with food

Form:

DMAE bitartrate (oral) or 3% topical gel (skin)

🧠 Possible cognitive signal (weak)25%

Unknown

✨ Increased skin firmness (surrogate)35%

Weeks (topical)

Moderate safety

Contraindications:

Pregnancy/breastfeeding (avoid — older reports of developmental concern with related compounds)
Bipolar disorder / seizure disorders (precautionary, given cholinergic activity)

Drug Interactions:

Side Effects:

Headache, insomnia, muscle tension/twitching, irritability (oral, dose-related)Mild skin irritation (topical)

complementary

complementary

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