AI summary Trust: medium Third-party lab

LabE tested this retatrutide at 99.75% purity using HPLC and mass quantification. The tested quantity was 8.76mg against a 10mg label, representing a significant -12.4% deviation. Endotoxin status is unknown. The test is older (6-12 months) and lacks a batch ID. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • stale (6-12 months)
  • quantity deviation (-12.4%)
Test date
2025-08-04
Purity
99.75% 99.75%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 10mg tested 8.76mg
Qty vs label
-12.4%
Endotoxins
—
Test score
5.6
Manufacturer
Zztai 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
250352f501800fb0…
This COA is part of TitrateLab's community-trust corpus. See more from Zztai Peptide or learn how trust scores are computed on the methodology page.