AI summary Trust: medium Third-party lab

This COA was tested by an independent third-party lab, LabG. It reports 99.9% purity for Tirzepatide batch YSD-122 using HPLC, mass quantification, and endotoxin testing. The tested quantity was 32.5mg against a 30mg label, an 8.3% deviation. The test date is unknown, and no endotoxin status was provided.

Watch out for
  • no endotoxin test
  • stale (8+ months)
  • quantity deviation (8.3%)
Test date
—
Purity
99.90% 99.90%
Batch / lot
YSD-122
Lab
LabG
Quantity
label 30mg tested 32.5mg
Qty vs label
+8.3%
Endotoxins
n/a
Test score
8.9
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
30mg
Container
No Label / Silver Crimp / Gray Cap
Catalogued
2026-04-16
Artifact hash
a13ccd0754326ab6…
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.