AI summary Trust: medium Third-party lab

LabE tested this Tirzepatide at 99.9% purity using HPLC, mass quantification, and endotoxin testing. The tested quantity of 34.7mg was significantly higher than the 30mg label, a deviation of 15.7%. Endotoxins were below LOQ, and the test is recent (under 3 months). Customers can cross-check on the lab's public verification URL.

Watch out for
  • quantity deviation (15.7%)
  • no batch ID
Test date
2026-03-06
Purity
99.90% 99.90%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 30mg tested 34.7mg
Qty vs label
+15.7%
Endotoxins
below LOQ
Test score
5.5
Manufacturer
Zlz 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
30mg
Container
No Label / Copper Crimp / Clear Cap
Catalogued
2026-04-16
Artifact hash
0daa1cd7d12e51c1…
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.