GHK-Cu3 COAs · Newest first
COA 1 Freedom Diagnostics2026-07-21 99.25%Measured purity
COA 2 Freedom Diagnostics2026-03-24 99.76%Measured purity
COA 3 Freedom Diagnostics2025-12-30 99.89%Measured purity
Showing 1–3 of 3 matching reports.
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