AI summary Trust: medium Third-party lab

LabE tested this tirzepatide batch (October 20, 2025) at 99.9% purity via HPLC and mass quantification. Quantity matched the label within 1%, and the test is recent (3-6 months old). However, the endotoxin status is unknown. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
Test date
2026-01-29
Purity
99.90% 99.90%
Batch / lot
October 20, 2025
Lab
LabE
Quantity
label 50mg tested 49.7mg
Qty vs label
-0.6%
Endotoxins
—
Test score
10.0
Manufacturer
Mai Peptide
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
50mg
Container
No Label / Silver Crimp / Red Cap
Catalogued
2026-04-16
Artifact hash
4d226919d39b8b1a…
This COA is part of TitrateLab's community-trust corpus. See more from Mai Peptide or learn how trust scores are computed on the methodology page.