Quality you can document, science you can trust.
Every P3X Labs peptide moves through a defined path: qualified sourcing, US-based synthesis, independent analytical testing, and a certificate of analysis on every released batch.
Peptides should do more than just meet a spec.
We build quality into the supply chain from raw material to release. The five pillars below define how P3X Labs sources, manufactures, tests, and documents every peptide we supply.
Analytical Testing & COAs
Identity, purity, and sterility testing on every batch, performed by independent laboratories.
Learn more
503a & 503b Partners
We supply through licensed compounding pharmacies and FDA-registered outsourcing facilities.
Learn more
US Manufacturing
Synthesis and finishing in US-based facilities with full chain-of-custody documentation.
Learn more
cGMP & USP Alignment
Our partners operate under cGMP guidelines and USP compounding chapters.
Learn more
Certificates of Analysis
A batch-specific, third-party COA accompanies every product we release.
Learn moreA certificate of analysis on every batch.
Every batch is independently tested by Vanguard Laboratory for identity, purity, and where applicable, sterility and endotoxins. Browse real certificates of analysis from recent batches.
View all certificates
Compliance statement
P3X Labs does not make disease-treatment claims or promote off-label use. All products are supplied in accordance with applicable federal and state laws, partner licensing, and product-appropriate use restrictions. Physicians, researchers, and distributors are responsible for compliance with their respective regulatory obligations.
Request compliance documentation
Our quality team can provide certificates of analysis, facility information, and partnership documentation for qualified professionals.
Contact our quality team