AI summary Trust: medium Third-party lab

LabE tested this tirzepatide batch (jun 2,2025) at 99.95% purity via HPLC and mass quantification. The tested quantity was 8.96mg against a 10mg label, a deviation of -10.4%. 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 (-10.4%)
Test date
2026-01-09
Purity
99.95% 99.95%
Batch / lot
jun 2,2025
Lab
LabE
Quantity
label 10mg tested 8.96mg
Qty vs label
-10.4%
Endotoxins
—
Test score
8.4
Manufacturer
Zztai Peptide
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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
10mg
Container
No Label / Silver Crimp / White Cap
Catalogued
2026-04-16
Artifact hash
9107477ce9e10ce4…
This COA is part of TitrateLab's community-trust corpus. See more from Zztai Peptide or learn how trust scores are computed on the methodology page.