Piracetam www.antiaging-systems.com/146-piracetam-nootropil was the first nootropic developed from GABA in the 1960's. It has become famous for its ability to aid learning and memory. It has had many analogues developed from it including Aniracetam: www.antiaging-systems.com/42-aniracetam-nootropics and Pramiracetam: www.antiaging-systems.com/154-pramiracetam