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

Name: GHK-Cu COA — Peptislim (99.9% purity)
Creator: LabE
License: https://titratelab.com/terms

Tested purity 99.9% High purity · 99.9%

Dose vs label +9.0% Over the labeled dose

Evidence Artifact captured

Test date: 2026-01-26
Testing lab: LabE
Batch / lot: Mfg. Nov 02, 2025
Quantity: 109mg
Endotoxins: —
Assay method: HPLC + mass quantification + endotoxins
Test score: 8.8
Label dose: 100mg

Context

How this result compares

This GHK-Cu certificate's tested purity of 99.90% ranks higher than 73% of the 2580 GHK-Cu certificates with a purity result we have catalogued (median 99.82%).

Tested 2026-01-26 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 35% of our catalogued GHK-Cu certificates.

Peptislim has 69 certificates in our corpus, including 6 for GHK-Cu at a median tested purity of 99.90%.

Manufacturer

Peptislim

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Certificate

Test report image

Certificate scan as published.

Source

Finnrick

Artifact captured

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Method: HPLC + mass quantification + endotoxins
Test type: finnrick_composite
Dose: 100mg
Container: White Label / Silver Crimp / Red Cap
Catalogued: 2026-05-12
Artifact hash: facd25ac51e6e6c2…

Saved source

Saved source document

sha256:23b5f9125c9aa398… — immutable copy held by TitrateLab

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Other GHK-Cu certificates

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