Onyx Biolabs

US-based research peptide supplier. Third-party tested via Kovera Labs with 99.9%+ purity. HPLC and Mass Spec verification. Lab results published. Free shipping over $200. Based in Charlotte, NC.

Onyx Biolabs is listed as a retail peptide vendor in the peptide supply chain, serving North America markets from Unknown. This supplier operates as a reseller or distributor, sourcing products from verified upstream manufacturers. Verification is based on publicly available information and cross-referenced against industry databases. This supplier has a lower confidence score — independent verification and third-party testing are strongly recommended before any transaction.