Beta-phenyl-gamma-aminobutyric acid, better known as Phenibut or less commonly Fenibut or Phenybut, is natural derivative of the inhibitory neurotransmitter GABA (Gamma amino butyric acid). Sold as a dietary supplement in the US while in Russia sold as a neuropsychotropic drug that is capable of passing the blood-brain barrier. Phenibut is cited as a nootropic for its ability to improve neurological functions. It was discovered in Russia in the 1960's, and has since been used there to treat a wide range of ailments including anxiety and insomnia.
The name Phenibut, along with many of the other names for the compound, comes directly from the chemical name for the compound, beta-phenyl-gamma-aminobutyric acid.
More Info: http://en.wikipedia.org/wiki/Phenibut
The name Phenibut, along with many of the other names for the compound, comes directly from the chemical name for the compound, beta-phenyl-gamma-aminobutyric acid.
More Info: http://en.wikipedia.org/wiki/Phenibut