| One of the newest and strongest of the Nootropic supplements currently available is Phenylpiracetam powder. This is a synthetic derivative of Piracetam which is itself a derivative of Gamma Aminobutyric Acid (GABA). Phenylpiracetam actually has a very similar chemical structure to the first discovered Racetam, except with the addition of a phenyl molecule group. This slight change is thought to actually make it more effective at crossing the blood-brain ba |