AI summary Trust: medium Third-party lab

LabE tested this retatrutide batch (ZZQRT20122025) at 99.9% purity via HPLC, with mass quantification. The tested quantity was 23mg against a 20mg label, a 15% deviation. Endotoxin status is not applicable for this test. The test is recent (under 3 months old). Customers can cross-check on the lab's public verification URL.

Watch out for
  • quantity deviation (15%)
  • no endotoxin test
Test date
2026-02-18
Purity
99.90% 99.90%
Batch / lot
ZZQRT20122025
Lab
LabE
Quantity
label 20mg tested 23mg
Qty vs label
+15.0%
Endotoxins
n/a
Test score
7.6
Manufacturer
Zzq Peptides
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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
20mg
Container
White Label / Silver Crimp / Violet [NAME_REDACTED]
Catalogued
2026-04-16
Artifact hash
5322bf90c8c5d1c5…
This COA is part of TitrateLab's community-trust corpus. See more from Zzq Peptides or learn how trust scores are computed on the methodology page.