Vendor Registry

Trust-scored listing of peptide vendors tracked by CheckPeptides. Ranked by operational status, partnership tier, then trust score.

Active
30
Partners
02
Inactive
06
Score bands: 80–100 Excellent 60–79 Good 40–59 Caution 0–39 Poor
Archive · 6 inactive vendors

Methodology · Trust scores factor in COA availability, third-party testing, community sentiment (Reddit, Trustpilot, BBB), transparency practices, and compliance history. Affiliate partnerships are never an input to the score. Read more →