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Alpha-GPC

Also known as: choline alfoscerate, L-alpha glycerylphosphorylcholine

AAdequate Evidence1 studies referenced

Common dosage

300-600mg daily

Category

nootropic

Description

Most bioavailable choline source that crosses the blood-brain barrier. Supports acetylcholine production for memory and focus.

Safety & interactions

May cause headache in some. Take with meals. Potential TMAO concern at high doses.
Check all interactions →

Studies on Alpha-GPC (1)

1.

Cognitive improvement in mild to moderate Alzheimer's dementia after treatment with alpha-GPC

De Jesus Moreno M (2003) · Clin Ther · n=261

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