Phenibut (β-phenyl-γ-aminobutyric acid) can be a psychoactive GABA analogue now getting promoted online as an anxiolytic and nootropic dietary supplement. Its use is developing in recognition, but its pharmacological action is nicely beyond that of a standard nutritional supplement, and comparable to that of a prescription strength sedative. Springer Nature https://janetz232ysk4.plpwiki.com/user