GHK-Cu Peptide (100mg)
GHK-Cu is a copper-chelated tripeptide — glycyl-L-histidyl-L-lysine complexed with copper(II) — synthetically manufactured as an analogue of a sequence first identified in human plasma. In laboratory settings it is used as a reference compound in cell- and tissue-model work on extracellular matrix remodeling, collagen-related signaling, angiogenesis assays, and follicular research.
RegenX Peptides supplies GHK-Cu as a 100mg multi-dose vial of lyophilized powder, finished in the USA. Every batch is analyzed by an independent laboratory, and the certificate for the current lot is published on the lab results page so it can be reviewed before purchase. Orders ship from the Florida or California facility within 24 hours. Sold strictly for research use only — not for human or animal consumption.
99% Pure | Multi Dose | Finished in the USA
GHK-Cu is a three-amino-acid peptide (Gly-His-Lys) chelated to copper that labs use to investigate collagen remodeling, angiogenesis, and hair-follicle activation in cell and tissue models. It supports studies of skin-firming, wound-closure rates, and follicular health without systemic hormone effects. Each 100 mg vial is HPLC-verified to ≥ 99% purity, endotoxin-screened (< 0.1 EU/mg), and supplied with detailed handling guidelines.
What Is GHK-Cu?
GHK-Cu (Copper Tripeptide-1) is a small, three-amino-acid research peptide (Gly–His–Lys) complexed with a single copper ion. In preclinical and cell-culture models, GHK-Cu serves as a precision tool for studying extracellular matrix remodeling, microvascular growth, and hair-follicle biology. By mimicking natural copper-binding sequences, it supports detailed exploration of collagen synthesis, endothelial signaling, and antioxidant enzyme activation—without engaging systemic hormonal pathways.
