AI summary Trust: medium Third-party lab

This COA was tested by Janoshik, an independent third-party lab. The report for this retatrutide batch (date 2026-01-28) is recent (3-6 months old). However, specific purity, quantity, and endotoxin results are not available from this source. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no purity test
  • no endotoxin test
  • no quantity test
Test date
2026-01-28
Purity
— 99.878%; 99.891%; 99.564%.
Batch / lot
—
Lab
Janoshik
Quantity
label 30mg tested 33.67 mg; 34.78 mg; 34.46 mg.
Qty vs label
—
Endotoxins
—
Test score
—
Manufacturer
Barn
View vendor dossier
Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Janoshik (public)

✓ Artifact captured

We have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact below.

Verify on upstream
Dose
30mg
Catalogued
2026-04-22
Artifact hash
4d2b86fee197464f…
This COA is part of TitrateLab's community-trust corpus. See more from Barn or learn how trust scores are computed on the methodology page.