Don’t take our word for it.

What earns the name “COA”

• Analyte

  The compound on the report matches the compound on the vial. Full stop.

• Lab

  An independent house ran the assay. Janoshik reports open on their domain. Freedom Diagnostics is published here as the PDF they issued. A vendor signing its own purity note is not third-party work.

• Dose / lot

  Each row names the dose the report covers. A lot or sample string is printed when the lab printed one — never filled in by us.

• Result + date

  Method, measured figures, and the analysis date when the report carries them. Undated purity alone is a slogan.

New to certificates? Read How to read a peptide COA first, then come back here and check us.

Sixty seconds. Match what the lab printed.

1. Pick a library row. Open our certificate page OR the outbound control beside it.
2. Janoshik (49) — follow Verify at Janoshik. You should leave bbapeptides.com and land on verify.janoshik.com.
3. Freedom Diagnostics (9) — open the PDF. That host is ours; the document is theirs. Confirm with the lab if you need more than the file.
4. Match compound · dose · date (and lot when printed). If any disagree, trust the laboratory, not this site.

Proof line: A verify button that only reloads a vendor homepage is not third-party verification. Janoshik rows here leave the site. Freedom rows are labelled as hosted PDFs because that is what they are.

Library

58 third-party certificates · 29 compounds · 49 lab-hosted verify links · 9 Freedom PDFs. Every outbound URL is copied from the published certificate record — none are forged for this page.

Why publish what others hide

Independent assay costs money and slows the loop. We publish it because after the vendor shakeout, the only durable buying standard is lab proof you can inspect without trusting our summary — on the laboratory’s own host when it publishes one (Janoshik here), or via a labelled PDF plus the lab when it does not (Freedom Diagnostics here). That is not multi-reader dual-read of every lot; it is the paperwork we hold, published.

We are a research-compound supplier. We are not a compounding pharmacy, not a clinic, not a results brand. The paperwork is the brand.