GHK-Cu 99.6% Purity — Shanghai Leader Peptide BiotechnologyCertificate of Analysis · Independent third-party lab result

Name: GHK-Cu COA — Shanghai Leader Peptide Biotechnology (99.6% purity)
Creator: LabE
License: https://titratelab.com/terms

Tested purity 99.6% High purity · 99.6%

Dose vs label +4.0% Essentially at label

Evidence Artifact captured

Test date: 2026-05-13
Testing lab: LabE
Batch / lot: LP 3.2026 ghk100
Quantity: 104mg
Endotoxins: —
Assay method: HPLC + mass quantification + endotoxins
Test score: 9.3
Label dose: 100mg

Context

How this result compares

This GHK-Cu certificate's tested purity of 99.60% ranks higher than 20% of the 2580 GHK-Cu certificates with a purity result we have catalogued (median 99.82%).

Tested 2026-05-13 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 70% of our catalogued GHK-Cu certificates.

Shanghai Leader Peptide Biotechnology has 60 certificates in our corpus, including 11 for GHK-Cu at a median tested purity of 99.78%.

Manufacturer

Shanghai Leader Peptide Biotechnology

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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: 100mg
Container: Silver label / Silver crimp / Black cap
Catalogued: 2026-05-23
Artifact hash: 2231463bd70e780c…

Saved source

Saved source document

sha256:09418ec0d909d59f… — 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 Leader Peptide Biotechnology or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →