Buy Phenibut HCL – Powder, 50 grams – Swiss Chems

Phenibut HCl Powder (β-phenyl-γ-aminobutyric acid hydrochloride) is a water-soluble GABA derivative with a hydrochloride salt modification, enhancing stability and dissolution in aqueous solutions. It features a phenyl ring substitution, which allows for improved lipophilicity and receptor interaction compared to native GABA. This compound primarily interacts with GABA_B receptors, influencing neurotransmitter modulation and signal transduction. Phenibut HCl undergoes hepatic metabolism through deamination and conjugation, with renal clearance as the primary excretion pathway. The hydrochloride form exhibits higher solubility than its free amino acid counterpart, affecting absorption kinetics and bioavailability.

Product Quality Guaranteed

All of our products are lab tested and the results are occasionally published on the website.

You can have the product you bought from us tested at any HPLC-licensed testing facility and if the results are negative, we will refund the following:

• Cost of HPLC test
• Total amount of the order + shipping fee

Independent Test Results

Phenibut HCL pg.1

Phenibut HCL pg.2