PheniTropicâ„¢ contains beta-Phenyl-gamma-aminobutyric acid, which is a derivative of GABA, a naturally occurring inhibitory neurotransmitter. Phenibut has been shown to have a calming effect and may assist in instances of stress, anxiety and occasional sleeplessness.
Supplement Facts
Phenibut (4-amino-3-phenylbutyric acid HCl) 300 mg *