AI summary
Trust: medium
Third-party lab
This COA was tested by an independent third-party lab, LabE. The retatrutide was found to be 99.8% pure via HPLC, but the tested quantity was 8.86mg against a 10mg label, representing an 11.4% deviation. Endotoxin status is not applicable. The test is older (6-12 months).
Watch out for
- quantity deviation (-11.4%)
- older (6-12 months)
- no batch ID
Test date
2025-08-21
Purity
99.80%
99.80%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label
10mg
tested
8.86mg
Qty vs label
-11.4%
Endotoxins
n/a
Test score
5.9
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
- 10mg
- Container
- No Label / Silver Crimp / Clear Blue Cap
- Catalogued
- 2026-04-16
- Artifact hash
f15184c4b959cb6f…
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.