Independent test result
GHK-Cu
by Prime Peptides· batch 3102026GK
99.03 %
measured purity(HPLC)· April 28, 2026
- HPLC purity
- 99.034
- Net peptide content
- 73.11
How this batch compares
This batch measured 99.03%, 0.35 pts below Prime Peptides's average of 99.38% for this peptide over 3 batches, and 0.59 pts below the all-vendor average of 99.63% across 246 COAs from 42 vendors.
85.6% 100.0%
This batch 99.03% Vendor avg (3 batches) 99.38% Peptide avg (246 COAs) 99.63%
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