AI summary Trust: medium Third-party lab

LabG tested this tirzepatide at 99.7% purity via HPLC and mass quantification. The tested quantity was 35.2mg, a significant deviation of +17.3% from the 30mg label. Endotoxin status is unknown. The test is recent (3-6 months old). Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • quantity deviation (+17.3%)
  • no batch ID
Test date
2025-12-13
Purity
99.70% 99.70%
Batch / lot
(no batch ID)
Lab
LabG
Quantity
label 30mg tested 35.2mg
Qty vs label
+17.3%
Endotoxins
—
Test score
4.8
Manufacturer
Zhuoyan Lab
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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
White Label / Silver Crimp / Orange Cap
Catalogued
2026-04-16
Artifact hash
10d4c63d74713bc1…
This COA is part of TitrateLab's community-trust corpus. See more from Zhuoyan Lab or learn how trust scores are computed on the methodology page.