When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
GHK-CU Copper Peptide Powder Blue Lyophilized Hydration Skin:
$34.95
A copper-bound tripeptide, used in collagen and dermal-matrix research. Supplied lyophilized for reconstitution in a laboratory setting.
