AI summary Trust: medium Third-party lab

LabE tested this GHK-Cu at 99.9% purity using HPLC and mass quantification. Endotoxins were below LOQ, and the test is recent (under 3 months). However, the tested quantity was 45.7mg against a 50mg label, representing an 8.6% deviation. No batch ID was provided on the report.

Watch out for
  • quantity deviation (-8.6%)
  • no batch ID
Test date
2026-02-13
Purity
99.90% 99.90%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 50mg tested 45.7mg
Qty vs label
-8.6%
Endotoxins
below LOQ
Test score
6.9
Manufacturer
Yimei
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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
50mg
Container
No Label / Silver Crimp / Clear Cap
Catalogued
2026-04-16
Artifact hash
1336e5cf772d66ba…
This COA is part of TitrateLab's community-trust corpus. See more from Yimei or learn how trust scores are computed on the methodology page.