Independent test result
GHK-Cu/BPC-157/Thymosin Beta-4
by Ion Peptide· batch GW-1125
99.66 %
measured purity· November 25, 2025
How this batch compares
This batch measured 99.66%, right at Ion Peptide's average of 99.70% for this peptide over 4 batches, and right at the all-vendor average of 99.70% across 4 COAs from 1 vendor.
99.0% 100.0%
This batch 99.66% Vendor avg (4 batches) 99.70% Peptide avg (4 COAs) 99.70%