When phenibut is attached towards the HCL, it kinds an ionic salt. That matters for the reason that ionic salts crack up quickly in h2o to type an answer.GABA-B Receptor Agonist: The primary mechanism of motion of phenibut is as an agonist at the GABA-B (gamma-aminobutyric acid form B) receptors. GABA is the principal inhibitory neurotransmitter fr