AI summary Trust: medium Third-party lab

LabE tested this tirzepatide at 99.72% purity via HPLC and mass quantification. The tested quantity was 4.21mg against a 5mg label, representing a significant -15.8% deviation. Endotoxin status is not applicable for this test. The test is older (6-12 months) and no batch ID was provided. Customers can cross-check on the lab's public verification URL.

Watch out for
  • significant quantity deviation
  • no batch ID
  • older (6-12 months)
Test date
2025-06-11
Purity
99.72% 99.72%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 5mg tested 4.21mg
Qty vs label
-15.8%
Endotoxins
n/a
Test score
5.1
Manufacturer
Zhejiang Yichenkang Biotechnology
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Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Finnrick

✓ Artifact captured

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Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
5mg
Container
(no data)
Catalogued
2026-04-16
Artifact hash
9d4e0c03215bc591…
This COA is part of TitrateLab's community-trust corpus. See more from Zhejiang Yichenkang Biotechnology or learn how trust scores are computed on the methodology page.