Cognitive / Nootropic

Alpha-GPC

Research / preclinical

Choline source — most bioavailable cholinergic, cognition + GH support.

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Mechanism

Choline source. Choline source — most bioavailable cholinergic, cognition + GH support. For full mechanism, dosing protocol, and stacking guidance, ask the AI Advisor or open the compound in-app.

Peer-Reviewed Studies (2)

Alpha-GPC for Cognitive Function in Mild Dementia

Clin Ther · 2003

Improved cognitive function in mild-to-moderate dementia.

PubMed PMID 12852712 →

Alpha-GPC and Growth Hormone Response

J Int Soc Sports Nutr · 2008

Increased GH response to exercise.

PubMed PMID 18834492 →

Related Compounds

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Cerebrolysin

Pig-brain-derived peptide cocktail with strong stroke recovery and Alzheimer's data.

Dihexa

Angiotensin IV analog with potent synaptogenic activity — preclinical data 7 orders stronger than BDNF.

P21

Cerebrolysin-derived peptide — promotes new neuron formation in adult hippocampus.

Citicoline (CDP-Choline)

Choline + cytidine — choline source plus dopamine support pathway.