AI summary Trust: medium Third-party lab

This COA was tested by an independent third-party lab, LabE. The Tesamorelin batch TSM10202601 showed 98.79% purity via HPLC and mass quantification. The tested quantity was 11.1mg, an 11% deviation from the 10mg label. Endotoxin status is unknown. The test is recent (3-6 months old) and a verification URL is available.

Watch out for
  • no endotoxin test
  • quantity deviation (11%)
Test date
2026-02-02
Purity
98.79% 98.79%
Batch / lot
TSM10202601
Lab
LabE
Quantity
label 10mg tested 11.1mg
Qty vs label
+11.0%
Endotoxins
Test score
6.0
Manufacturer
Zlz Peptide
View vendor dossier
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.

Verify on upstream
Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
10mg
Container
White Label / Silver Crimp / White Cap
Catalogued
2026-04-16
Artifact hash
a197c1b6cebe69d4…
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.