Phenibut, a synthetic compound with anxiolytic properties, was first synthesized in the 1960s by Soviet scientists. Initially developed as a medication to combat anxiety and insomnia for cosmonauts, it has since gained popularity worldwide as a supplement and recreational substance. The name “Phenibut” is derived from its chemical structure: beta-phenyl-gamma-aminobutyric acid.
1.2 Chemical Structure and Mechanism of Action
Phenibut’s molecular structure closely resembles that of gamma-aminobutyric acid (GABA), the brain’s primary inhibitory neurotransmitter. This similarity allows Phenibut
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