AI summary Trust: medium Third-party lab

Janoshik tested this retatrutide batch at 99.526% purity via HPLC. The tested quantity was 21.88 mg, showing a 9.4% deviation from the 20 mg label. Endotoxin status is unknown. The test is older (6-12 months), but customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • older (6-12 months)
  • quantity deviation (9.4%)
Test date
2025-06-24
Purity
99.53%
Batch / lot
—
Lab
Janoshik
Quantity
label 20 mg tested 21.88 mg
Qty vs label
+9.4%
Endotoxins
—
Test score
—
Manufacturer
SPB
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
Method
HPLC
Test type
purity+quantity
Catalogued
2026-04-22
Artifact hash
0317533495a11c31…
This COA is part of TitrateLab's community-trust corpus. See more from SPB or learn how trust scores are computed on the methodology page.