All GHK-Cu Certificate of Analysis results(2,616 COAs)
TitrateLab · Certificate of Analysis

GHK-Cu 99.9% Purity — Dankang BiohealthCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity · 99.9%
Dose vs label -13.4% Under the labeled dose
Evidence Artifact captured
Test date
2026-06-01
Testing lab
LabE
Batch / lot
(no batch ID)
Quantity
86.6mg
label 100mg · tested 86.6mg
Endotoxins
below loq
Assay method
HPLC + mass quantification + endotoxins
Test score
5.8
Label dose
100mg
Context

How this result compares

This GHK-Cu certificate's tested purity of 99.90% ranks higher than 73% of the 2587 GHK-Cu certificates with a purity result we have catalogued (median 99.82%).

Tested 2026-06-01 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 79% of our catalogued GHK-Cu certificates.

Dankang Biohealth has 81 certificates in our corpus, including 7 for GHK-Cu at a median tested purity of 99.90%.

Manufacturer
Dankang Biohealth
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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
White label / Silver crimp / White cap
Catalogued
2026-06-07
Artifact hash
727165b60bf72544…
Saved source

Saved source document

sha256:76e5d0e71169a1aa… — immutable copy held by TitrateLab

Related

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This certificate is part of TitrateLab's community-trust corpus. See more from Dankang Biohealth or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →