AI summary Trust: medium Third-party lab

LabE tested this retatrutide at 99.63% purity via HPLC and mass quantification. Quantity was 9.83mg against a 10mg label (-1.7% deviation), and the test is recent (under 3 months). Endotoxin status is not applicable for this test type. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no batch ID
  • no endotoxin test
Test date
2026-02-26
Purity
99.63% 99.63%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 10mg tested 9.83mg
Qty vs label
-1.7%
Endotoxins
n/a
Test score
7.3
Manufacturer
Hk Peptides
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
2ef91137527226d3…
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.