GHK-Cu (Copper)

GHK-Cu (glycyl-L-histidyl-L-lysine copper) is a naturally occurring copper-binding tripeptide that has been widely studied in research settings for its regenerative and modulatory properties. First identified in human plasma, GHK-Cu is known for its high affinity for copper(II) ions, forming a stable complex that plays a role in various biological processes related to tissue repair and cellular signaling.

In experimental models, GHK-Cu has been shown to influence gene expression across a wide range of pathways, including those involved in inflammation, oxidative stress response, tissue remodeling, and collagen synthesis. It has been associated with increased production of extracellular matrix components, such as glycosaminoglycans and collagen, as well as modulation of metalloproteinases and their inhibitors, suggesting a role in maintaining and repairing skin, connective tissue, and internal organs under stress or injury.

GHK-Cu also demonstrates antioxidant and anti-inflammatory effects in vitro, with research suggesting it may help regulate fibroblast activity, promote angiogenesis, and improve wound healing outcomes. Its small molecular size and natural occurrence make it a subject of interest for peptide delivery systems and copper-mediated cellular pathways.

Note: GHK-Cu is intended for research purposes only and is not approved for human consumption. All products are shipped in lyophilized form and must be reconstituted to a liquid for research and testing.  We are unable to provide any dosing instructions. All products should be considered pharmaceutical grade.