AI summary Trust: medium Third-party lab

LabE tested this tirzepatide at 99.89% purity via HPLC and mass quantification. Quantity matched the label within 1%. No endotoxin test was performed, and the test is older (6-12 months). Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • older (6-12 months)
Test date
2025-08-31
Purity
99.89% 99.89%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 20mg tested 20.2mg
Qty vs label
+1.0%
Endotoxins
n/a
Test score
8.0
Manufacturer
Oupeptide
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
20mg
Container
White Label / Silver Crimp / Violet Cap
Catalogued
2026-04-16
Artifact hash
87f9110b68e0ec53…
This COA is part of TitrateLab's community-trust corpus. See more from Oupeptide or learn how trust scores are computed on the methodology page.