AI summary Trust: medium Third-party lab

This COA was tested by an independent third-party lab, LabE. The retatrutide batch (RET-WWB-2602-A) showed 99.9% purity via HPLC and mass quantification. However, the tested quantity was 45.5mg against a 50mg label, representing a 9% deviation. Endotoxin status is not applicable, and the test date is unknown, making recency impossible to assess. Customers can cross-check on the lab's public verification URL.

Watch out for
  • unknown test date
  • quantity deviation (9%)
  • no endotoxin test
Test date
—
Purity
99.90% 99.90%
Batch / lot
RET-WWB-2602-A
Lab
LabE
Quantity
label 50mg tested 45.5mg
Qty vs label
-9.0%
Endotoxins
n/a
Test score
8.8
Manufacturer
Wuhan Wansheng Biotechnology
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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.

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Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
50mg
Container
No Label / Black Crimp / Clear Blue Cap
Catalogued
2026-04-25
Artifact hash
e8610f40c3e1fd83…
This COA is part of TitrateLab's community-trust corpus. See more from Wuhan Wansheng Biotechnology or learn how trust scores are computed on the methodology page.