AI summary Trust: medium Third-party lab

LabE tested this tirzepatide batch (Tr30-1) at 99.9% purity via HPLC. The tested quantity was 26.2mg against a 30mg label, a deviation of -12.7%. Endotoxins were below LOQ. The test date and recency are unknown, but customers can cross-check on the lab's public verification URL.

Watch out for
  • unknown test date
  • quantity deviation (-12.7%)
Test date
—
Purity
99.90% 99.90%
Batch / lot
Tr30-1
Lab
LabE
Quantity
label 30mg tested 26.2mg
Qty vs label
-12.7%
Endotoxins
below LOQ
Test score
7.9
Manufacturer
Qingdao Sigma Chemical
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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
30mg
Container
(no data)
Catalogued
2026-04-25
Artifact hash
04ae4883e2faf87d…
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.