AI summary Trust: medium Third-party lab

LabG tested this Oupeptide tirzepatide at 99.6% purity via HPLC and mass quantification. The tested quantity was 5.3mg, a 6% deviation from the 5mg label. Endotoxin status is not applicable, and the test is recent (3-6 months old). Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • quantity deviation (6%)
  • no batch ID
Test date
2026-01-07
Purity
99.60% 99.60%
Batch / lot
(no batch ID)
Lab
LabG
Quantity
label 5mg tested 5.3mg
Qty vs label
+6.0%
Endotoxins
n/a
Test score
6.9
Manufacturer
Oupeptide
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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
5mg
Container
No Label / Silver Crimp / White Cap
Catalogued
2026-04-16
Artifact hash
bb976ef3780bc893…
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.