AI summary Trust: medium Third-party lab

LabE tested this retatrutide at 99.9% purity via HPLC and mass quantification. However, the tested quantity was significantly lower than the label (9.08mg vs 15mg, a -39.5% deviation), and endotoxin status is unknown. The test is recent (under 3 months), and customers can cross-check on the lab's public verification URL.

Watch out for
  • quantity deviation (-39.5%)
  • no endotoxin test
  • no batch ID
Test date
2026-02-18
Purity
99.90% 99.90%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 15mg tested 9.08mg
Qty vs label
-39.5%
Endotoxins
—
Test score
4.8
Manufacturer
M Peptides
View vendor dossier
Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Finnrick

✓ 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 + mass quantification + endotoxins
Test type
finnrick_composite
Dose
15mg
Container
No Label / Silver Crimp / Black Cap
Catalogued
2026-04-16
Artifact hash
2df43bb90a85d9b8…
This COA is part of TitrateLab's community-trust corpus. See more from M Peptides or learn how trust scores are computed on the methodology page.