Peptide Source

US-based research peptide vendor with GMP-compliant manufacturing and comprehensive COAs featuring HPLC and mass spectrometry analysis. Serves academic and pharmaceutical research settings with a broad catalog and custom synthesis options. Recognized for strong independent testing protocols.

Directory assessment: Peptide Source is listed as a research supplier in the peptide supply chain, serving North America markets from USA. As a direct manufacturer, this supplier controls its own production process from synthesis through purification and quality control release testing. Verification is based on publicly available information and cross-referenced against industry databases. This supplier has a strong confidence score, indicating a high level of verification and reliability for B2B sourcing.