AI summary Trust: medium Third-party lab

LabE tested this GHK-Cu at 99.9% purity via HPLC and mass quantification. However, the tested quantity was significantly under-dosed at 83.5mg against a 100mg label, a 16.5% deviation. Endotoxin status is not applicable for this test, and no batch ID was provided. The test is recent (under 3 months), and customers can cross-check on the lab's public verification URL.

Watch out for
  • significant quantity deviation
  • no batch ID
  • no endotoxin test
Test date
2026-03-06
Purity
99.90% 99.90%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 100mg tested 83.5mg
Qty vs label
-16.5%
Endotoxins
n/a
Test score
5.4
Manufacturer
Yimei
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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
100mg
Container
No Label / Copper Crimp / Clear Cap
Catalogued
2026-04-17
Artifact hash
cb91fefe9e73b872…
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. New to lab reports? How to read a COA →