Independent test result
GHK-Cu
by Prime Peptides· batch 112520256K
99.64 %
measured purity(HPLC)· January 23, 2026
- HPLC purity
- 99.64
- Net peptide content
- 117.17
How this batch compares
This batch measured 99.64%, 0.26 pts above Prime Peptides's average of 99.38% for this peptide over 3 batches, and right at the all-vendor average of 99.63% across 250 COAs from 46 vendors.
85.6% 100.0%
This batch 99.64% Vendor avg (3 batches) 99.38% Peptide avg (250 COAs) 99.63%
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