Phenibut (also known Anvifen) is, for all intents and purposes, the exact opposite of a stimulant. The latter stimulate the central nervous system, whereas Phenibut “suppresses” it and has relaxing, anxiolytic properties. However, Phenibut also has some “stimulating” properties, but not the ones you would expect. Phenibut is a synthetic derivative of GABA, a natural […]Read More