All GHK-Cu Certificate of Analysis results— 2428 COAs
TitrateLab · Certificate of Analysis

GHK-Cu 99.3% Purity — VeriPure LLCCertificate of Analysis · Independent third-party lab result

Tested purity 99.3% High purity · 99.272%
Dose vs label 88.22 mg · tested 88.22 mg
Evidence Source archived
Test date
2026-02-17
Testing lab
Freedom Diagnostics
Batch / lot
Quantity
88.22 mg
Endotoxins
Assay method
HPLC + MS
Context

How this result compares

This GHK-Cu certificate's tested purity of 99.27% ranks higher than 6% of the 2399 GHK-Cu certificates with a purity result we have catalogued (median 99.82%).

Tested 2026-02-17 by Freedom Diagnostics via HPLC + MS. This test is newer than 46% of our catalogued GHK-Cu certificates.

VeriPure LLC has 175 certificates in our corpus, including 11 for GHK-Cu at a median tested purity of 99.43%.

Manufacturer
VeriPure LLC
View vendor profile
Source

Freedom Diagnostic

Source archived

We archived this certificate's source document — an immutable, SHA-256-fingerprinted copy held by TitrateLab (see Saved source document below). It stays verifiable even if the upstream page disappears.

Method
HPLC + MS
Test type
freedom_composite
Catalogued
2026-07-04
Saved source

Saved source document

sha256:430335a79ebc3047… — immutable copy held by TitrateLab

Download the saved PDF (sha256 430335a79ebc…)
Related

Other GHK-Cu certificates

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