Independent test result
GHK-Cu/KPV
by Ion Peptide· batch GKPV60-010826
99.87 %
measured purity· January 12, 2026
How this batch compares
This batch measured 99.87%, 0.20 pts above Ion Peptide's average of 99.67% for this peptide over 7 batches, and 0.15 pts above the all-vendor average of 99.72% across 10 COAs from 3 vendors.
98.9% 100.0%
This batch 99.87% Vendor avg (7 batches) 99.67% Peptide avg (10 COAs) 99.72%