AI summary Trust: high Third-party lab

LabE tested this tirzepatide batch (11/2025 date) at 99.78% purity via HPLC. Quantity was 59.2mg against a 60mg label (-1.3% deviation), and endotoxins were below LOQ. The test is recent (under 3 months old). Customers can cross-check on the lab's public verification URL.

Test date
2026-03-02
Purity
99.78% 99.78%
Batch / lot
11/2025 date
Lab
LabE
Quantity
label 60mg tested 59.2mg
Qty vs label
-1.3%
Endotoxins
below LOQ
Test score
9.7
Manufacturer
Zlz 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
60mg
Container
No Label / Silver Crimp / Blue Cap
Catalogued
2026-04-16
Artifact hash
4bb0e72ab144cf27…
This COA is part of TitrateLab's community-trust corpus. See more from Zlz Peptide or learn how trust scores are computed on the methodology page.