Independent test result
GHK-Cu
by Simple Peptide· batch GHKC12012025-J
99.94 %
measured purity(HPLC)· December 2, 2025
- HPLC purity
- 99.944
- Net peptide content
- 99.2
How this batch compares
This batch measured 99.94%, 0.07 pts above Simple Peptide's average of 99.87% for this peptide over 10 batches, and 0.33 pts above the all-vendor average of 99.61% across 142 COAs from 36 vendors.
85.6% 100.0%
This batch 99.94% Vendor avg (10 batches) 99.87% Peptide avg (142 COAs) 99.61%
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