AI summary Trust: medium Third-party lab

LabA tested this retatrutide batch (G21250728) at 99.97% purity via HPLC. The tested quantity of 5.33mg showed a 6.6% deviation from the 5mg label. Endotoxin status is not available, and the test is older (6-12 months). Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • older (6-12 months)
Test date
2025-10-24
Purity
99.97% 99.97%
Batch / lot
G21250728
Lab
LabA
Quantity
label 5mg tested 5.33mg
Qty vs label
+6.6%
Endotoxins
n/a
Test score
9.5
Manufacturer
Hk 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
5mg
Container
No Label / Silver Crimp / Violet Cap
Catalogued
2026-04-16
Artifact hash
7ed2fbe12a61648f…
This COA is part of TitrateLab's community-trust corpus. See more from Hk Peptides or learn how trust scores are computed on the methodology page.