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Certificate record

GHK-Cu, lot GHK100-062026-1

Freedom Diagnostics Testing assayed lot GHK100-062026-1 of GHK-Cu from Simple Peptide at 99.91% purity on 22 Jun 2026, reporting 112.29 mg against a 100 mg label, 12.3% above the labelled mass.

Assayed 22 Jun 2026 · Freedom Diagnostics Testing · Simple Peptide · record id coa-simplepeptide-ghk100-062026-1

What the certificate reports

CompoundGHK-Cu
Lot identifierGHK100-062026-1
Purity99.91%
Labelled mass100 mg
Assayed mass112.29 mg
Difference12.3% above the label
Assay date22 Jun 2026
Testing laboratoryFreedom Diagnostics Testing
Who commissioned itPublished by the vendor. Scored as a claim, not as corroboration — only an independently commissioned assay counts as verified.
Source documenthttps://simplepeptide.com/wp-content/uploads/2026/06/Simp2606190041_596-2.pdf#toolbar=0&navpanes=0

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Other lots from Simple Peptide

GHK-Cu from other vendors