Every tracked vendor for GHK-Cu, ranked by real cost-per-milligram. Cheapest right now: $0.06/mg at Skye Peptides.
$/mg = price ÷ vial size. Prices collected periodically — confirm on the vendor's site. Some links are affiliate links.
Across 106 tracked vendors, GHK-Cu ranges from $0.06/mg to $9.00/mg, averaging $0.96/mg. The cheapest listing right now is Skye Peptides at $59 for a 1000mg vial.
The lowest GHK-Cu price is $0.06 per mg at Skye Peptides, about 94% below the 106-vendor average. Cost-per-mg (price ÷ vial size) is the fair way to compare vials of different sizes.
GHK-Cu is listed by 106 research-peptide vendors we track, including Skye Peptides, American Peptide Research, Rescue Research. Compare every price by cost-per-mg on this page and buy direct from the vendor. Some links are affiliate links.
GHK-Cu is sold for research and laboratory use only and is not approved for human consumption. Legality varies by country and jurisdiction. This page is informational, not medical or legal advice — confirm your local regulations and consult a qualified professional.