Independent test result
GHK-Cu
by OROS Research· batch OR-TGHK1-826-B1
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Purity not on file· tested September 13, 2026
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How this batch compares
This batch has no measured purity on file. Across 2 tested batches of GHK-Cu from OROS Research, measured purity averages 99.00%. Across all vendors, GHK-Cu averages 99.64% over 314 COAs.
85.6% 100.0%
Vendor avg (2 batches) 99.00% Peptide avg (314 COAs) 99.64%
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See GHK-Cu pricing across 60 verified vendors
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