Skin & Beauty Peptides

GHK-Cu (glycyl-L-histidyl-L-lysine:copper(II)) is a naturally occurring copper-binding tripeptide studied for its role in extracellular matrix remodeling, collagen synthesis stimulation, and metalloproteinase regulation. Our GHK-Cu is supplied as lyophilized powder with ≥99% HPLC-verified purity for dermatological and regenerative biology research.

1 product available · Use code LAUNCH35 for 35% off