Independent test result
GHK-Cu
by Simple Peptide· batch GHKC10172025-H
99.97 %
measured purity(HPLC)· October 20, 2025
- HPLC purity
- 99.966
- Net peptide content
- 96.16
How this batch compares
This batch measured 99.97%, 0.10 pts above Simple Peptide's average of 99.87% for this peptide over 10 batches, and 0.34 pts above the all-vendor average of 99.63% across 250 COAs from 46 vendors.
85.6% 100.0%
This batch 99.97% Vendor avg (10 batches) 99.87% Peptide avg (250 COAs) 99.63%
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