62 In the index

Alpha-GPC A-GPC

A naturally occurring compound that helps deliver a brain chemical involved in memory and focus. Human studies support modest benefits for thinking and physical power output, and it's also used to boost growth hormone, with a good safety record at normal doses.

Also known as L-alpha-glycerylphosphorylcholine, Choline Alfoscerate, SN-glycero-3-phosphocholine, L-alpha-Glycerophosphorylcholine, Choline glycerophosphate, Glycerophosphorylcholine, L-alpha-Glycerophosphocholine, Choline Alphoscerate, Cholini glycerophosphas

Effects Build muscle Focus

Routes Oral

Legal status Dietary supplement

WADA Not listed

3D Molecular Structure of C₈H₂₀NO₆P

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Chemistry

Formula: C8H20NO6P
Molar mass: 257.22
CAS: 28319-77-9
PubChem CID: 657272
IUPAC name: [(2R)-2,3-dihydroxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
InChIKey: SUHOQUVVVLNYQR-MRVPVSSYSA-N

Reported dosing

Clinical data

What has been reported in the literature and by users. This is a record of what is done, not a recommendation.

Typical dose 300 mg

Reported range 300-1200 mg/day

Route Oral

Frequency 1-3 times daily

Duration Ongoing (supplement use)

Sold as a dietary supplement in the US; a prescription drug for cognitive decline (Gliatilin/Delecit) in some other countries.

Where this comes from Clinical trials (EU prescription studies); supplement-industry dosing

These figures are recorded for reference and are not a recommendation. Dosing is a decision for you and a clinician.