AI summary Trust: medium Third-party lab

LabE tested this GHK-Cu at 99.86% purity using HPLC and mass quantification. The tested quantity was 43.5mg against a 50mg label, representing a 13% deviation. Endotoxin status is not applicable, and the test is older (6-12 months). Customers can cross-check on the lab's public verification URL.

Watch out for
  • no batch ID
  • quantity deviation (-13%)
  • older (6-12 months)
Test date
2025-07-10
Purity
99.86% 99.86%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 50mg tested 43.5mg
Qty vs label
-13.0%
Endotoxins
n/a
Test score
5.8
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
50mg
Container
(no data)
Catalogued
2026-04-16
Artifact hash
372daa8c84687520…
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.