AI summary Trust: medium Third-party lab

LabE tested this retatrutide at 99.95% purity via HPLC, with mass quantification confirming 5.02mg against a 5mg label. The test is older (6-12 months), and endotoxin status is unknown. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • older (6-12 months)
  • no batch ID
Test date
2025-08-04
Purity
99.95% 99.95%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 5mg tested 5.02mg
Qty vs label
+0.4%
Endotoxins
—
Test score
8.0
Manufacturer
Zztai 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.

Verify on upstream
Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
5mg
Container
No Label / Silver Crimp / Clear Cap
Catalogued
2026-04-16
Artifact hash
613300fc3c8ac4bf…
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.