Independent test result
GHK-Cu
by Peptide Partners· batch CU20250717
99.73 %
measured purity(HPLC)· August 9, 2025
- HPLC purity
- 99.73
- Net peptide content
- 128.8
How this batch compares
This batch measured 99.73%, 0.06 pts below Peptide Partners's average of 99.79% for this peptide over 4 batches, and 0.12 pts above the all-vendor average of 99.61% across 142 COAs from 36 vendors.
85.6% 100.0%
This batch 99.73% Vendor avg (4 batches) 99.79% Peptide avg (142 COAs) 99.61%
Where to buy
Product pages for this peptide at Peptide Partners
From the same lot
Other tests in lot CU20250717
Same batch, independently tested. Cross-confirm the purity claim.