All GHK-Cu Certificate of Analysis results— 2428 COAs
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GHK-Cu 99.8% Purity — Velisse Labs (VELISSE LABS)Certificate of Analysis · Independent third-party lab result

Tested purity 99.8% High purity · 99.80%
Dose vs label +10.7% Over the labeled dose
Evidence Source archived
Test date
2026-06-28
Testing lab
Freedom Diagnostics
Batch / lot
[NAME_REDACTED]
Quantity
55.35 mg
label 50mg · tested 55.35 mg
Endotoxins
Assay method
HPLC + MS
Label dose
50mg
Context

How this result compares

This GHK-Cu certificate's tested purity of 99.80% ranks higher than 45% of the 2399 GHK-Cu certificates with a purity result we have catalogued (median 99.82%).

Tested 2026-06-28 by Freedom Diagnostics via HPLC + MS. This test is newer than 98% of our catalogued GHK-Cu certificates.

Velisse Labs (VELISSE LABS) has 1 certificate in our corpus, including 1 for GHK-Cu at a median tested purity of 99.80%.

Manufacturer
Velisse Labs (VELISSE LABS)
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
Dose
50mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:1736e708f262c823… — immutable copy held by TitrateLab

Download the saved PDF (sha256 1736e708f262…)
Related

Other GHK-Cu certificates

All GHK-Cu results & stats
This certificate is part of TitrateLab's community-trust corpus. See more from Velisse Labs (VELISSE LABS) or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →