AI summary Trust: medium Third-party lab

LabE tested this tirzepatide batch (TIRZ15) at 99.79% purity via HPLC, with mass quantification. Quantity was 14.6mg against a 15mg label (-2.7% deviation). Endotoxin status is not available. 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
2025-10-03
Purity
99.79% 99.79%
Batch / lot
TIRZ15
Lab
LabE
Quantity
label 15mg tested 14.6mg
Qty vs label
-2.7%
Endotoxins
n/a
Test score
9.7
Manufacturer
Hk Peptides
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Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Finnrick

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Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
15mg
Container
(no data)
Catalogued
2026-04-16
Artifact hash
e36482b5088bfbbb…
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.