AI summary Trust: medium Third-party lab

LabG tested this retatrutide at 99.4% purity using HPLC and mass quantification. The quantity tested was 9.7mg against a 10mg label, a 3% deviation. Endotoxin status is not applicable for this test type. The test is recent (3-6 months old) and customers can verify it on the lab's public URL.

Watch out for
  • no batch ID
  • no endotoxin test
Test date
2025-12-13
Purity
99.40% 99.40%
Batch / lot
(no batch ID)
Lab
LabG
Quantity
label 10mg tested 9.7mg
Qty vs label
-3.0%
Endotoxins
n/a
Test score
6.8
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
10mg
Container
No Label / Silver Crimp / Green Cap
Catalogued
2026-04-16
Artifact hash
3f98109cbb6630f6…
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.