GHK-Cu 99.7% Purity — Hebei Rimao TechnologyCertificate of Analysis · Independent third-party lab result

Name: GHK-Cu COA — Hebei Rimao Technology (99.7% purity)
Creator: LabE
License: https://titratelab.com/terms

Tested purity 99.7% High purity · 99.72%

Dose vs label -2.8% Essentially at label

Evidence Artifact captured

Test date: 2026-02-26
Testing lab: LabE
Batch / lot: (no batch ID)
Quantity: 48.6mg
Endotoxins: —
Assay method: HPLC + mass quantification + endotoxins
Test score: 7.6
Label dose: 50mg

Context

How this result compares

This GHK-Cu certificate's tested purity of 99.72% ranks higher than 33% of the 2707 GHK-Cu certificates with a purity result we have catalogued (median 99.81%).

Tested 2026-02-26 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 47% of our catalogued GHK-Cu certificates.

Hebei Rimao Technology has 55 certificates in our corpus, including 5 for GHK-Cu at a median tested purity of 99.80%.

Manufacturer

Hebei Rimao Technology

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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: No Label / Silver Crimp / White Cap
Catalogued: 2026-05-31
Artifact hash: 37ca6589d1ea396b…

Saved source

Saved source document

sha256:c5aff6b333affca0… — 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 Hebei Rimao Technology or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →