Bulk Phenibut Powder
Description
Bulk Phenibut Powder – Premium Quality & Reliable Supply from Shaanxi Nuoyuan Biotech
Shaanxi Nuoyuan Biotech Co., Ltd. specializes in manufacturing high-purity Bulk Phenibut Powder (CAS No: 1078-21-3) at 99% specification, tested via HPLC. We have a recognised manufacturing base of 30,000㎡, and our factory processes more than 20,000 tonnes of raw materials per year for steady supply for nutraceutical, pharmaceutical and research purposes across the globe.
This synthetic derivative of GABA (γ-aminobutyric acid) has enhanced lipophilicity for greater blood-brain barrier penetration than ordinary GABA. The two primary forms of this white crystalline powder are Phenibut HCl (highly soluble, acidic) and Phenibut FAA (Free Amino Acid, neutral pH, higher potency by weight).
We give what the industry wants: batch-to-batch consistency ensured by 5 HPLC testing equipment, affordable wholesale pricing, and capsule, tablet, and custom formulation flexibility.

Certificate of Analysis (COA)
|
Product name |
4-Amino-3-phenylbutyric Acid HCL |
Country of Origin |
China |
|
Cas No. |
1078-21-3 |
Batch Number |
/ |
|
Item |
Specification |
Result |
Method |
|
Assay |
4-Amino-3-phenylbutyric Acid HCL ≥99.0% |
99.39% |
HPLC |
|
Appearance |
White crystalline fine powder |
Complies |
Visual |
|
Odor |
Characteristic |
Complies |
Organoleptic |
|
Melting Point |
194℃-202℃ |
196.5℃-198.4℃ |
USP |
|
Loss on Drying |
≤0.5% |
0.29% |
105℃/3hrs |
|
Residue on Ignition |
≤0.1% |
0.06% |
750℃/5hrs |
|
pH Value |
2.3-2.7 |
2.4 |
pH meter |
|
Sulfate |
≤0.05% |
Complies |
USP |
|
Related Substances |
≤0.5% |
0.37% |
HPLC |
|
Heavy Metals |
≤10ppm |
Complies |
AAS |
|
Iron |
≤60ppm |
Complies |
AAS |
|
Lead |
≤1ppm |
Complies |
AAS |
|
Arsenic |
≤1ppm |
Complies |
AAS |
|
Mercury |
≤1ppm |
Complies |
AAS |
|
Cadmium |
≤1ppm |
Complies |
AAS |
|
Microbiological Control Total Plate Count |
≤1000cfu/g |
90cfu/g |
CP2020 |
|
Yeast & Mould |
≤100cfu/g |
25cfu/g |
CP2020 |
|
E.Coli |
Negative |
Complies |
CP2020 |
|
Salmonella |
Negative |
Complies |
CP2020 |
|
S. aureus &P.aeruginosa |
Negative |
Complies |
CP2020 |
|
Storage |
Cool & dry place. Keep away from strong light and heat. |
||
|
Shelf |
2 years when properly stored |
||
Bulk Phenibut Powder Key Benefits and Applications
Our product functions as a GABA-B receptor agonist, offering multiple potential benefits for formulation development:
Primary Benefits:
- Anxiolytic properties: May help reduce stress and promote calmness
- Nootropic effects: Supports cognitive function and mental clarity
- Sleep support: May enhance sleep quality and relaxation
- Mood regulation: Potential to improve overall emotional well-being
Applications in Industry:
This molecule may be added to dietary supplement formulations, research methods, and bespoke nootropic mixes. Beyond Neurology, it is a chiral building block in pharmaceutical production and has prospective uses as an additive in specialised technologies.
Important Note: This synthetic compound is not recognised as a permissible dietary additive by regulatory organisations such as the FDA in certain areas. Always check local rules for the formulation or sale.

Quality Assurance & Manufacturing Process
The production of Phenibut starts with the reaction of benzoyl chloride with ethyl acetoacetate to generate intermediates. By reduction, hydrolysis and decarboxylation under regulated acidic circumstances we get β-phenyl-γ-aminobutyric acid of extraordinary purity.
Our quality control system includes:
- 5 advanced HPLC instruments for purity verification
- Heavy metal screening via ICP-MS
- Residual solvent testing through GC-MS
- Microbiological safety assessment per USP standards
- Batch-to-batch consistency monitoring
Every Bulk Phenibut Powder shipment includes third-party testing reports and full traceability documentation.

Why Choose Nuoyuan Biotech?
15+ Years of Manufacturing Excellence
We have over 10 years of specialised knowledge in plant extracts and synthetic chemicals, sophisticated manufacturing processes and worldwide market understanding.
Quality Standards Certified
We are certified by ISO 9001, Halal and Kosher thus your items will be produced according to international standards.
Stable Inventory & Fast Response
We maintain ready stock for immediate shipment within 10 days for standard orders. Custom production cycles average 20 working days, with express services available.
Comprehensive OEM/ODM Support
From custom formulations and private labeling to capsule filling and tablet pressing, we provide complete solutions from concept to finished product.
Global Export Experience
We serve customers across North America, Europe, South America, and beyond, understanding diverse regulatory landscapes and market needs.
Package Options
We offer flexible packaging to suit various order sizes and storage requirements:
| Package Type | Quantity | Best For |
|---|---|---|
| Food-grade plastic + aluminum foil bag | 100g | Sample testing |
| Food-grade plastic sacks + aluminum foil | 1kg | Trial orders |
| Food-grade plastic sacks + aluminum foil | 5kg | Medium quantities |
| Food-grade plastic packs + aluminum foil | 10kg | Bulk trial orders |
| Fiber drum (primary commercial package) | 25kg | Standard wholesale |
All packing materials are moisture proof, light proof and in compliance with international shipping requirements.

Means of Transport
Express Delivery (DHL, FedEx,UPS,EMS,USPS)
Great for sampling and quick small-quantity runs. door to door service with tracking.
Air Cargo
Great for medium volume, time critical shipments. Delivery usually takes 5-10 working days.
Sea Freight
Most economical for big commercial orders (FCL/LCL). Transit period is 20-50 days depending on destination.
Multimodal Transportation
We have integrated sea-air and sea-land offers for optimised cost and efficiency.
Trade Terms: We provide a flexible Incoterms, such as EXW, FOB, CIF, CFR, CPT, DDP, DAP and so on, depending on your logistical needs.

Warehouse & Shipping

Our Teams

Exhibitions

FAQ
Q: What is the minimum order quantity?
A: We accept sample order with MOQ 100g. For typical wholesale price, our business MOQ is 25kg.
Q: How fast do you ship?
A: Standard stock products will arrive within 10 days following purchase. Custom orders require about 20 working days. "Green Channel" service available in 7-15 days.
Q: Do you have third-party testing reports?
A: Yes, every batch has COA and third-party lab reports on purity, heavy metals, microbiological, and residual solvents.
Q: Do you do Custom Formulations?
A: Definitely. Our OEM/ODM team supports unique mixes, dosage forms (capsules, tablets, softgels) and private label.
Q: What certifications does your facility have?
A: We are ISO 9001 certified, Halal and Kosher, FDA registered, and have complete proof of compliance.
Q: Is Phenibut legal as a dietary supplement?
A: This is contingent upon where you live. It is not a permitted dietary ingredient in the United States and has not been approved by the FDA. Check local regulations before usage and sale.
Contact Us
Ready to secure your reliable supply of high-quality Bulk Phenibut Powder? Get in touch today for product specifications, pricing, and samples.
📧 Email: sales@nuoyuanbio.com
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