AHK-Cu (copper tripeptide-3) is a synthetic copper-binding tripeptide formed from alanine, histidine and lysine, related to GHK-Cu and studied for effects on hair-follicle biology, collagen remodeling and skin-cell signaling. Its distinct sequence supports comparative studies among copper peptides in cosmetic research. The product is a blue-white lyophilized powder at confirmed purity in a sealed vial, with batch certificates available. As a specialized supplier, we keep a broad range of peptides in regular production, which shortens lead times for popular items and allows mixed-batch shipments for larger studies. Our sales team provides specification sheets, storage guidance and ordering assistance in English for international buyers.

AHK-Cu (copper tripeptide-3) is a synthetic copper-binding tripeptide composed of alanine, histidine, and lysine. It is related to GHK-Cu and has been studied for its effects on hair-follicle biology, collagen remodeling, and skin-cell signaling. Its distinct sequence facilitates comparative studies among copper peptides in cosmetic research. The product is supplied as a blue-white lyophilized powder with confirmed purity in a sealed vial, and batch certificates are available. As a specialized supplier, we maintain a broad range of peptides in regular production, which shortens lead times for popular items and enables mixed-batch shipments for larger studies. Our sales team provides specification sheets, storage guidance, and ordering assistance in English to support international buyers.