AI summary Trust: medium Third-party lab

LabE tested this Tesamorelin at 99.9% purity via HPLC and mass quantification. The tested quantity was 9.32mg, a 6.8% deviation from the 10mg label. Endotoxin status is unknown. This test is recent (under 3 months old) and customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • quantity deviation (6.8%)
  • no batch ID
Test date
2026-02-20
Purity
99.90% 99.90%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 10mg tested 9.32mg
Qty vs label
-6.8%
Endotoxins
—
Test score
7.4
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
No Label / Silver Crimp / White Cap
Catalogued
2026-04-16
Artifact hash
9a1687023faf3169…
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.