AI summary Trust: medium Third-party lab

LabG tested this Tirzepatide at 99.8% purity via HPLC and mass quantification. The quantity tested was 20.5mg against a 20mg label, a deviation of 2.5%. Endotoxin status is not applicable for this test type. The test is recent (under 3 months old) and customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • no batch ID
Test date
2026-03-04
Purity
99.80% 99.80%
Batch / lot
(no batch ID)
Lab
LabG
Quantity
label 20mg tested 20.5mg
Qty vs label
+2.5%
Endotoxins
n/a
Test score
7.8
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
20mg
Container
(no data)
Catalogued
2026-04-16
Artifact hash
7d60f418e7a3b31b…
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.