Side effects and watch-outs
- Headache (if too much acetylcholine)
- Nausea
- Heartburn
- Dizziness
- Fishy odor (high doses)
Supplement / Nootropic
Alpha-GPC (Alpha-Glycerophosphocholine)
Highly bioavailable choline precursor. Crosses blood-brain barrier efficiently. Increases acetylcholine synthesis. Enhances cognitive function, memory, and focus. Commonly stacked with racetams. May attenuate GH-related insulin resistance when stacked with GH peptides. 600mg dose used in dementia research.
Educational reference only. This page does not diagnose, prescribe, or replace care from a licensed professional. Laws, availability, and clinical appropriateness vary by location.