Vendor lab evidenceFree preview
GHK-Cu lab reports
GHK-Cu39 COAs · Newest first
GHK-Cu · 50 mg Freedom Diagnostics2026-04-12 99.98%Measured purity GHK-Cu · 50 mg Freedom Diagnostics2026-04-12 99.97%Measured purity GHK-Cu · 100 mg Freedom Diagnostics2026-04-10 99.67%Measured purity GHK-Cu · 100 mg Freedom Diagnostics2026-04-10 99.66%Measured purity GHK-Cu · 100 mg Freedom Diagnostics2026-04-10 99.68%Measured purity GHK-Cu · 100 mg Freedom Diagnostics2026-04-10 99.71%Measured purity GHK-Cu Freedom Diagnostics2026-03-21 · Strength unavailable 99.56%Measured purity GHK-Cu · 100 mg Freedom Diagnostics2026-03-12 99.8%Measured purity GHK-Cu · 100 mg Freedom Diagnostics2026-03-12 99.75%Measured purity GHK-Cu · 100 mg Freedom Diagnostics2026-03-12 99.89%Measured purity GHK-Cu · 100 mg Freedom Diagnostics2026-03-12 99.34%Measured purity GHK-Cu · 100 mg Freedom Diagnostics2026-02-21 PassEndotoxin test Show more COAsShowing 13–24 of 39 matching reports.