What it is
A small peptide-like nootropic developed in Russia, related to the racetams. Much of its effect is thought to come from a breakdown product, cycloprolylglycine.
How it helps
Quick, short-lasting lift in focus and recall. Studied in Russia for mild cognitive problems after vascular disease or head injury.
What to watch for
Headache, irritability or flat mood in some people. Effects tend to fade with daily use. Don't pile it on top of other glutamate-acting compounds (TAK-653, IDRA-21).
These are compounds to research, not a protocol to copy. Education and my opinion, not medical advice. Talk to a doctor, especially before combining anything with prescription medication. Shop links are affiliate links: tapping one opens the store and copies my code.