Alpha-GPC — answers to Alpha-glycerylphosphorylcholine
Appears in 1 scanned product.
Talk to your doctor or pharmacist.
Roll Call does not check drug interactions or assess personal safety.
Alpha-GPC is a choline-containing compound derived from soy or sunflower lecithin, used as a source of choline that crosses into the brain more readily than some other choline forms.
Why it’s used
Taken to support memory and cognitive function, and sometimes used before exercise on the theory it supports acetylcholine availability.
What the evidence says
We don’t have a source for this one we can show you, so we’re not summarising the evidence here.
Look it up yourself
We would rather point you at the shelf than summarise something you can’t check. These are the same places we search:
- PubChem — what the substance is, chemically — names, synonyms and structure
- PubMed — every paper indexed by the US National Library of Medicine that names it
- NIH Office of Dietary Supplements — the plain-language fact sheets, if this one has been written up
These are starting points, not our findings — we haven’t run them for you. A substance whose name is also an ordinary word (“Heart”, “Alanine”, “Water”) will return papers that are not about the ingredient at all.
Context
Trials in cognitive-decline populations have generally used doses in the range of several hundred to about 1,200 mg per day for weeks to months; results do not necessarily generalize to healthy adults.
Educational information, not medical or safety advice. Consult a professional for allergies or medical concerns.