GHK-Cu (Glycyl-L-histidyl-L-lysine copper complex) is a naturally occurring tripeptide bound to a copper(II) ion. It has been investigated in published research for its involvement in wound healing, angiogenesis, and extracellular matrix remodeling pathways. BlankChem supplies GHK-Cu strictly as a high-purity research standard intended for controlled laboratory applications.

Molecular Formula: C₁₄H₂₄CuN₆O₄

Molecular Weight: ≈ 403.9 Da

Sequence: Gly-His-Lys with copper(II) ion complex

Form: Lyophilized peptide powder

Available Sizes: 50 mg

Purity: ≥99% (HPLC verified)

Appearance: Blue lyophilized solid

Solubility: Water or aqueous buffers

Storage: Store at 35.6-46.4°F (refrigerated) for stability; avoid repeated freeze-thaw cycles

Each lot analyzed by HPLC

Mass spectrometry (MS) data included

COA: Click batch number to view

Important Notice:
For research use only (RUO). Not for human consumption. Not for diagnostic, therapeutic, or veterinary use.Copper-binding tripeptide complex