Piracetam (brand name: Nootropil, Qropi, Myocalm, Dinagen, Synaptine) is a nootropic. It is a dietary supplement which is claimed to enhance cognition and memory, slow down brain aging, increase blood flow and oxygen to the brain, aid stroke recovery, and improve Alzheimer's, Down syndrome, dementia, and dyslexia, among others. Piracetam's chemical name is 2-oxo-1-pyrrolidine acetamide; it shares the same 2-oxo-pyrrolidone base structure with 2-oxo-pyrrolidine carboxylic acid (pyroglutamate). Piracetam is a cyclic derivative of GABA. It is one of the racetams. Piracetam is prescribed by doctors for some conditions, mainly myoclonus,¹ but is used off-label for a much wider range of applications. However, some treat it as a food supplement rather than a drug.