Independent test result
GHK-Cu
by Ion Peptide· batch 0125
99.00 %
measured purity· March 18, 2026
How this batch compares
This batch measured 99.00%, 0.57 pts below Ion Peptide's average of 99.57% for this peptide over 14 batches, and 0.61 pts below the all-vendor average of 99.61% across 142 COAs from 36 vendors.
85.6% 100.0%
This batch 99.00% Vendor avg (14 batches) 99.57% Peptide avg (142 COAs) 99.61%