AI summary Trust: medium Third-party lab

LabE tested this tirzepatide batch (7/21/25) at 98.59% purity via HPLC. The tested quantity was 13.6mg against a 15mg label, a deviation of -9.3%. Endotoxin status is unknown. The test is older (6-12 months). Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • older (6-12 months)
  • quantity deviation >5%
Test date
2025-08-31
Purity
98.59% 98.59%
Batch / lot
7/21/25
Lab
LabE
Quantity
label 15mg tested 13.6mg
Qty vs label
-9.3%
Endotoxins
Test score
6.3
Manufacturer
Zztai Peptide
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Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Finnrick

✓ Artifact captured

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Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
15mg
Container
No Label / Silver Crimp / Violet Cap
Catalogued
2026-04-16
Artifact hash
b63e48e1d16d3af6…
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.