All GHK-Cu Certificate of Analysis results(2,593 COAs)
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Tested vendor:Shanghai Erp Peptide Biotechnology All GHK-Cu COAs & research All GHK-Cu results & stats

GHK-Cu 99.9% Purity — Shanghai Erp Peptide BiotechnologyCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity · 99.9%
Dose vs label -6.4% Under the labeled dose
Evidence Artifact captured
Test date
2026-06-02
Testing lab
LabE
Batch / lot
[NAME_REDACTED]
Quantity
93.6mg
label 100mg · tested 93.6mg
Endotoxins
—
Assay method
HPLC + mass quantification + endotoxins
Test score
9.5
Label dose
100mg
Context

How this result compares

This GHK-Cu certificate's tested purity of 99.90% ranks higher than 73% of the 2564 GHK-Cu certificates with a purity result we have catalogued (median 99.82%).

Tested 2026-06-02 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 81% of our catalogued GHK-Cu certificates.

Shanghai Erp Peptide Biotechnology has 121 certificates in our corpus, including 11 for GHK-Cu at a median tested purity of 99.90%.

Manufacturer
Shanghai Erp Peptide 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
100mg
Container
No label / Silver crimp / Red cap
Catalogued
2026-06-07
Artifact hash
80cf6ffbb51c1316…
Saved source

Saved source document

sha256:4677fc5306a07a4b… — immutable copy held by TitrateLab

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Related

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Freedom Diagnostics Advanced Research Network GHK-Cu
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All GHK-Cu results & stats
This certificate is part of TitrateLab's community-trust corpus. See more from Shanghai Erp Peptide Biotechnology or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →