GHK-Cu 99.6% Purity — Top PeptideCertificate of Analysis · Independent third-party lab result

Name: GHK-Cu COA — Top Peptide (99.6% purity)
Creator: LabF
License: https://titratelab.com/terms

Tested purity 99.6% High purity · 99.62%

Dose vs label -9.4% Under the labeled dose

Evidence Artifact captured

Test date: 2025-07-16
Testing lab: LabF
Batch / lot: (no batch ID)
Quantity: 45.31mg
Endotoxins: —
Assay method: HPLC + mass quantification + endotoxins
Test score: 6.0
Label dose: 50mg

Context

How this result compares

This GHK-Cu certificate's tested purity of 99.62% ranks higher than 22% of the 2580 GHK-Cu certificates with a purity result we have catalogued (median 99.82%).

Tested 2025-07-16 by LabF via HPLC + mass quantification + endotoxins. This test is newer than 7% of our catalogued GHK-Cu certificates.

Top Peptide has 65 certificates in our corpus, including 5 for GHK-Cu at a median tested purity of 99.90%.

Manufacturer

Top Peptide

View vendor profile

Certificate

Test report image

Certificate scan as published.

Source

Finnrick

Artifact captured

We have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact shown here.

Verify on the upstream lab

Method: HPLC + mass quantification + endotoxins
Test type: finnrick_composite
Dose: 50mg
Container: No Label / Copper Crimp / Clear Cap
Catalogued: 2026-05-31
Artifact hash: 264e0d6337e76d2a…

Saved source

Saved source document

sha256:084d359ee9f700af… — immutable copy held by TitrateLab

Download saved source · Verify on upstream

Other GHK-Cu certificates

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