AI summary
Trust: medium
Third-party lab
This COA was tested by an independent third-party lab, LabG. It reports 98.5% purity for Retatrutide via HPLC and mass quantification. The tested quantity of 4.7mg was 6% below the 5mg label, and no endotoxin test was performed. The test is older, dating back 6-12 months. Customers can verify this COA on LabG's public URL.
Watch out for
- no endotoxin test
- stale (6-12 months)
- quantity deviation (-6%)
Test date
2025-10-13
Purity
98.50%
98.50%
Batch / lot
March 2,2025
Lab
LabG
Quantity
label
5mg
tested
4.7mg
Qty vs label
-6.0%
Endotoxins
n/a
Test score
7.2
Manufacturer
Oupeptide
Certificate
Test report image
Certificate scan as published.
Source
Finnrick
✓ Artifact capturedWe 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 / Violet Cap
- Catalogued
- 2026-04-16
- Artifact hash
b414c79666f8aae2…
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.