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

GHK-Cu 100.0% Purity — ElixerCertificate of Analysis · Independent third-party lab result

Tested purity 100.0% High purity · 99.97%
Dose vs label 100mg Label 100mg
Evidence Source archived
Test date
2025-07-03
Testing lab
Freedom Diagnostics
Batch / lot
Quantity
100mg
label 100mg
Endotoxins
Assay method
HPLC + MS
Label dose
100mg
Context

How this result compares

This GHK-Cu certificate's tested purity of 99.97% ranks higher than 97% of the 2399 GHK-Cu certificates with a purity result we have catalogued (median 99.82%).

Tested 2025-07-03 by Freedom Diagnostics via HPLC + MS. This test is newer than 6% of our catalogued GHK-Cu certificates.

Elixer has 37 certificates in our corpus, including 1 for GHK-Cu at a median tested purity of 99.97%.

Manufacturer
Elixer
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
100mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:30bb6f055d29a142… — immutable copy held by TitrateLab

Download the saved PDF (sha256 30bb6f055d29…)
Related

Other GHK-Cu certificates

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