GHK is a naturally occurring copper-binding peptide that has been widely studied in scientific research for its role in cell signaling, extracellular matrix interactions, and tissue remodeling pathways. In laboratory settings, GHK-Cu is referenced in studies examining peptide involvement in cellular communication, structural protein regulation, and biological repair processes. It is commonly included in research focused on peptide-mediated tissue dynamics and molecular stability.

For research use only. Not intended for human consumption.