GHK-Cu 99.9% Purity — Peptide RestoreCertificate of Analysis · Independent third-party lab result

Name: GHK-Cu COA — Peptide Restore (99.9% purity)
Creator: Freedom Diagnostics
License: https://titratelab.com/terms

Tested purity 99.9% High purity · 99.924%

Dose vs label 50.43 mg · tested 50.43 mg

Evidence URL referenced

Test date: 2025-10-31
Testing lab: Freedom Diagnostics
Batch / lot: GHK CU 50
Quantity: 50.43 mg
Endotoxins: —
Assay method: HPLC + MS

Context

How this result compares

This GHK-Cu certificate's tested purity of 99.92% ranks higher than 83% of the 2399 GHK-Cu certificates with a purity result we have catalogued (median 99.82%).

Tested 2025-10-31 by Freedom Diagnostics via HPLC + MS. This test is newer than 17% of our catalogued GHK-Cu certificates.

Peptide Restore has 142 certificates in our corpus, including 4 for GHK-Cu at a median tested purity of 99.73%.

Manufacturer

Peptide Restore

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Source

freedom_diagnostic

URL referenced

This entry references an upstream lab URL we crawled. We did not save the artifact, so we can't prove the report still loads as it did when we catalogued it.

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

Other GHK-Cu certificates

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