AI summary Trust: medium Third-party lab

LabE tested this BPC-157 batch (ZLZ 1/12/25) at 99.7% purity via HPLC and mass quantification. However, the tested quantity was 6.78mg against a 5mg label, representing a significant 35.6% deviation. Endotoxin status is unknown, but the test is recent (under 3 months). Customers can cross-check on the lab's public verification URL.

Watch out for
  • high quantity deviation
  • no endotoxin test
Test date
2026-03-09
Purity
99.70% 99.70%
Batch / lot
ZLZ 1/12/25
Lab
LabE
Quantity
label 5mg tested 6.78mg
Qty vs label
+35.6%
Endotoxins
—
Test score
6.3
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
5mg
Container
Black Label / Silver Crimp / Yellow Cap
Catalogued
2026-04-16
Artifact hash
1e5ca1ffe7b13475…
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.