Phenibut HCl Powder – 25 gram

Brief Intro

Phenibut HCl Powder (25 gram) is a synthetic derivative of the inhibitory neurotransmitter GABA, specifically β-phenyl-γ-aminobutyric acid hydrochloride. The addition of a phenyl ring allows Phenibut to cross the blood-brain barrier effectively, producing anxiolytic, sedative, and nootropic effects primarily through GABA-B receptor agonism. Phenibut is used in research to study its neuropsychotropic properties, including anxiolysis, cognitive enhancement, and modulation of dopamine receptors. This powder is intended strictly for scientific research and analytical purposes and is not for human consumption.

Chemical Structure / Physical Properties

• Chemical Name: β-Phenyl-γ-aminobutyric acid hydrochloride (Phenibut HCl)

• Molecular Formula: C10H14ClNO2

• Molecular Weight: 215.68 g/mol

• CAS Number: 3060-41-1

• Purity: Typically ≥98%

• Appearance: White crystalline powder

• Melting Point: Approximately 190–209 °C (varies by enantiomer and hydrate form)

• Solubility: Highly soluble in water (~100 mg/mL), soluble in DMSO (~35 mg/mL)

• Storage: Store sealed at 4°C, away from moisture and light

Pharmacology and Mechanism of Action

Phenibut acts primarily as a GABA-B receptor agonist, producing inhibitory effects in the central nervous system that result in anxiolytic and sedative outcomes. It also modulates dopamine receptors and antagonizes endogenous anxiogenic compounds, contributing to its nootropic and mood-enhancing effects. Phenibut’s ability to cross the blood-brain barrier distinguishes it from GABA itself, allowing it to exert central nervous system activity.

Intended Use

Phenibut HCl Powder is intended strictly for laboratory research, including pharmacological, neurochemical, and behavioral studies related to GABAergic neurotransmission, anxiolysis, sedation, and cognitive function. It is not for human consumption or clinical use.

Packaging & Shipping

The 25-gram powder is securely packaged and shipped discreetly with tracking. Typical delivery times range from 24 to 72 hours within the USA and up to 5 days internationally, depending on destination. Shipping fees are calculated at checkout based on location.

Legal & Compliance Disclaimer

All products are sold for research purposes only and are not intended for human consumption. Customers must verify the legal status of Phenibut HCl in their jurisdiction before ordering. The vendor reserves the right to accept or decline orders based on intended use.