West Bridge Labs

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Full Customer Support & Quality Service Biggest supplier of research peptides with worldwide shipping!

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About Us

Premium Research Peptides You Can Trust, 3rd-Party tested with >99% purity. Onyx Research is a top supplier of research use only peptides, committed to delivering exceptional quality at competitive prices. Our compounds are tested for purity to meet the highest standards consistently. We pride ourselves on fast, reliable shipping — with orders being shipped the same day. We are trusted by researchers nationwide to provide high quality research peptides.

FAQ’s

Here’s What You Should Know

What are research peptides, and how are they used? +

Research peptides are chemical compounds designed strictly for scientific and laboratory research. They are not intended for human or veterinary use and are typically used in preclinical experiments, academic studies, or product development testing.

Are your peptides tested for purity? +

Yes. All West Bridge Labs research peptides undergo independent third-party testing to verify purity, consistency, and quality. Certificates of Analysis (COAs) are provided with each batch.

Are your products legal to purchase internationally? +

Our products are legal to purchase in the United States, Canada, Europe, and the UK for research use only. Buyers are responsible for ensuring compliance with all applicable regulations.

Who can order from Onyx Research? +

We sell exclusively to qualified researchers, laboratories, and institutions. Orders for personal or recreational use are not accepted. You must be 18 years or older to place an order.