Independent test result
GHK-Cu / KPV
by NG Peptide· batch GHKPV-02
99.86 %
measured purity· June 5, 2026
How this batch compares
This batch measured 99.86%, 0.20 pts above the all-vendor average of 99.66% across 4 COAs from 3 vendors.
99.1% 99.9%
This batch 99.86% Peptide avg (4 COAs) 99.66%