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

GHK-Cu 97.9% Purity — Prime ScientificCertificate of Analysis · Independent third-party lab result

Tested purity 97.9% Acceptable purity · 97.919%
Dose vs label +344.9% Over the labeled dose
Evidence Source archived
Test date
2025-09-25
Testing lab
Freedom Diagnostics
Batch / lot
GHK-2508-01
Quantity
44.49 mg
label 10mg · tested 44.49 mg
Endotoxins
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

This GHK-Cu certificate's tested purity of 97.92% ranks higher than 0% of the 2399 GHK-Cu certificates with a purity result we have catalogued (median 99.82%).

Tested 2025-09-25 by Freedom Diagnostics via HPLC + MS. This test is newer than 12% of our catalogued GHK-Cu certificates.

Prime Scientific has 13 certificates in our corpus, including 1 for GHK-Cu at a median tested purity of 97.92%.

Manufacturer
Prime Scientific
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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
10mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:efc1daccb333c1d9… — immutable copy held by TitrateLab

Download the saved PDF (sha256 efc1daccb333…)
Related

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