AI summary Trust: medium Third-party lab

This COA was tested by an independent third-party lab, LabE. The retatrutide batch A043RTLT-15 showed 94.62% purity via HPLC and mass quantification. The tested quantity was 13.6mg against a 15mg label, a deviation of -13.3%. Endotoxin status is not applicable, and the test date/recency are unknown. Customers can verify this report via the lab's public URL.

Watch out for
  • quantity deviation (-13.3%)
  • no endotoxin test
  • test date unknown
Test date
—
Purity
94.62% 94.62%
Batch / lot
A043RTLT-15
Lab
LabE
Quantity
label 15mg tested 13.6mg
Qty vs label
-9.3%
-13.3% vs vendor claim
Endotoxins
n/a
Test score
4.3
Manufacturer
Qingdao Sigma Chemical
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Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Finnrick

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Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
15mg
Container
No Label / Silver Crimp / Blue Cap
Catalogued
2026-04-16
Artifact hash
34fdd95bcae0e771…
This COA is part of TitrateLab's community-trust corpus. See more from Qingdao Sigma Chemical or learn how trust scores are computed on the methodology page.