AI summary Trust: medium Third-party lab

This COA was tested by an independent third-party lab, LabE. The tirzepatide was found to be 99.82% pure via HPLC, with quantity at 4.92mg against a 5mg label (-1.6% deviation). Endotoxin status is not applicable for this test. The test is older (6-12 months) and lacks a specific batch ID.

Watch out for
  • no endotoxin test
  • older (6-12 months)
  • no batch ID
Test date
2025-09-04
Purity
99.82% 99.82%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 5mg tested 4.92mg
Qty vs label
-1.6%
Endotoxins
n/a
Test score
7.8
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
5mg
Container
No Label / Silver Crimp / Black Cap
Catalogued
2026-04-16
Artifact hash
3cd1ac221e18796b…
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.