GHK-Cu is a naturally occurring copper-binding peptide made from three amino acids and found in human plasma and other biological fluids. Researchers are interested in its ability to bind copper and its relationship with cellular processes involving the skin, connective tissue, and extracellular matrix.
Research has explored GHK-Cu in connection with collagen production, fibroblast activity, tissue remodeling, antioxidant pathways, and skin biology. Scientists have also investigated how copper-peptide signaling relates to cellular communication and the biological processes involved in maintaining and repairing tissue.
Ophir Health GHK-Cu provides a precisely measured format for laboratory research involving copper-peptide signaling, collagen pathways, cellular activity, tissue remodeling, and skin biology.

