F-Phenibut (Fluorophenibut) FAA – Powder, 10g

F-Phenibut (Fluorophenibut) FAA – Powder, 10g

F-Phenibut (Fluorophenibut) FAA represents a premium, laboratory-grade investigational synthetic GABA analogue delivered in ultra-pure lyophilized powder form at 10g quantity. This high-purity raw chemical material provides exceptional technical value to modern scientific investigations focused on GABA_B receptor agonist research, anxiolytic studies, cognitive enhancement analysis, neuroprotection modeling, and gabapentinoid pathway investigations. The FAA (Free Amino Acid) form provides enhanced bioavailability compared to standard formulations for analytical testing and in vitro/in vivo modeling applications conducted by qualified investigators studying anxiety disorders, neurological conditions, and GABAergic neurotransmission.

Our global shipping infrastructure ensures seamless delivery to research facilities worldwide. Domestic orders within the United States ship directly from primary U.S. production facilities, ensuring rapid fulfillment across all 50 states. International orders, including all European countries, utilize our dedicated United Kingdom shipping hub to ensure seamless, efficient customs clearance across the UK and continental Europe, minimizing transit delays while maintaining chemical stability throughout shipment.

• Unique lot-coding on every vessel with public third-party HPLC and mass spectrometry lab reports available for absolute transparency and quality verification

• Formulation completely free of adulterants, excipients, flow agents, or stabilizers to guarantee unadulterated raw chemical purity for accurate research data

• Strategic precision over-weighing inside the vessel compensates for natural adhesion loss during laboratory transfer, ensuring investigators receive minimum labeled quantity

• Packaging engineering utilizes UV-resistant sealing with tamper-proof closure designed specifically for transit safety and structural integrity during international shipment

Technical Specifications & Chemical Profile

Research Applications & Storage Protocols

GABA_B Receptor Agonist & Fluorinated Phenibut Anxiolytic Mechanisms

4-Fluorophenibut (developmental code name CGP-11130; also known as β-(4-fluorophenyl)-γ-aminobutyric acid or β-(4-fluorophenyl)-GABA) is a GABA_B receptor agonist which was never marketed. It is selective for the GABA_B receptor over the GABA_A receptor (IC₅₀ = 1.70 μM and > 100 μM, respectively), demonstrating significant receptor selectivity. The GABA analog phenibut (β-Phenyl-GABA) is a GABA_B receptor agonist that has been licensed for various uses in Russia, but F-phenibut has not been approved for clinical use. F-Phenibut is a derivative of phenibut with a fluorine substitution on the phenyl ring, making it a fluorinated analogue. F-phenibut binds to GABA_B with a higher affinity than phenibut; therefore, F-phenibut may lead to more serious intoxication than phenibut. Previous studies have indicated that phenibut overdose results in intoxication, withdrawal symptoms, and addiction, and F-phenibut’s higher affinity suggests potentially greater risk. Thus, abuse of F-phenibut may lead to severe damage by inhibiting the excitability of GABA_B-expressing neurons. Phenibut is also available as a dietary supplement from online vendors worldwide. The substance is sometimes referred to as 4F-phenibut, F-phenibut, or baflofen, and colloquially as fluorobut. F-Phenibut is a prohibited substance in Lithuania and Hungary. F-Phenibut FAA (Free Amino Acid) is a derivative of the nootropic and anxiolytic GABA derivative Phenibut, with enhanced bioavailability compared to standard phenibut formulations. As a GABA analogue, it interacts with GABA receptors in the brain, influencing neurotransmission and potentially producing various physiological effects. Research applications include GABA_B receptor agonist research, anxiolytic studies, cognitive enhancement investigations, neuroprotection modeling, gabapentinoid pathway analysis, α2δ subunit-containing voltage-gated calcium channel studies, noradrenergic effect research, stress resistance studies, sleep regulation investigations, and anxiety disorder research.

Handling & Storage Guidelines

• Long-Term Storage: Store at room temperature, tightly sealed, away from heat, light and moisture. Keep container tightly closed in a dry, cool place. Protect from moisture and light. Shelf life up to 2 years when stored properly.

• Solubility: Soluble in Water and Ethanol. Standard laboratory solvents are typically used for in vitro applications.

• Appearance: White crystalline powder in lyophilized form.

Global Logistics & Order Fulfillment

We proudly support scientific advancement across all 50 U.S. states and throughout Europe. Customers can seamlessly toggle their preferred currency between USD and EUR using the currency switcher located on the left-hand side of our website. All shipments are securely packaged to withstand international transit without compromising structural or chemical stability.

Laboratory Use Only Disclaimer

This material is sold strictly for laboratory research and development use only. It is not approved for human consumption, nor for medical, veterinary, or household applications. All purchases are governed by our standard Terms & Conditions. Please review them carefully before placing your order.