← Back to vendor rankings

Apply to be listed

We list vendors that can prove product quality with independent data. Meeting the bar gets you listed and price-compared — it does not buy you a better grade.

What we require

  • Recent independent third-party testing (Janoshik, MZ Biolabs, or Colmaric preferred)
  • Batch-specific, verifiable certificates of analysis for listed products
  • A public product catalog with clear pricing and vial sizes
  • Research-use-only framing and compliant marketing
  • A reliable affiliate or discount-code arrangement with monthly reporting

Get in touch

Email us with your catalog link, recent COAs, and testing history. We'll review against the same standard we apply to every vendor.

partners@peptidepub.com

Listing and grading are independent. See our methodology.