Independent test result
GHK-Cu
by EZ Peptides· batch GHK5008222025-07
99.97 %
measured purity· August 29, 2025
How this batch compares
This batch measured 99.97%, 0.06 pts above EZ Peptides's average of 99.90% for this peptide over 3 batches, and 0.35 pts above the all-vendor average of 99.62% across 148 COAs from 38 vendors.
85.6% 100.0%
This batch 99.97% Vendor avg (3 batches) 99.90% Peptide avg (148 COAs) 99.62%