GHK-Cu 99.5% Purity — Shanghai BaojuCertificate of Analysis · Independent third-party lab result

Name: GHK-Cu COA — Shanghai Baoju (99.5% purity)
Creator: LabE
License: https://titratelab.com/terms

Tested purity 99.5% High purity · 99.5%

Dose vs label -5.2% Under the labeled dose

Evidence Artifact captured

Test date: 2026-05-13
Testing lab: LabE
Batch / lot: Feb 1, 2026
Quantity: 47.4mg
Endotoxins: —
Assay method: HPLC + mass quantification + endotoxins
Test score: 8.9
Label dose: 50mg

Context

How this result compares

This GHK-Cu certificate's tested purity of 99.50% ranks higher than 14% of the 2709 GHK-Cu certificates with a purity result we have catalogued (median 99.81%).

Tested 2026-05-13 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 67% of our catalogued GHK-Cu certificates.

Shanghai Baoju has 91 certificates in our corpus, including 11 for GHK-Cu at a median tested purity of 99.90%.

Manufacturer

Shanghai Baoju

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Certificate

Test report image

Certificate scan as published.

Source

Finnrick

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Method: HPLC + mass quantification + endotoxins
Test type: finnrick_composite
Dose: 50mg
Container: White Label / Silver Crimp / Blue Cap
Catalogued: 2026-05-23
Artifact hash: 273e2910b872abb6…

Saved source

Saved source document

sha256:bb4dcd440ed51131… — immutable copy held by TitrateLab

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Other GHK-Cu certificates

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