ghk cu mechanism of action receptor Thermodynamically stable ionic liquid microemulsions pioneer pathways for topical delivery and peptide application Copper peptide GHK-Cu - Wikipedia
Description
Gastroenterology research and practice, 2020, 8024171
Its mechanisms are broader and less follicle-specific: collagen synthesis : GHK-Cu upregulates collagen type 1, 3, and 4 in dermal fibroblasts and inhibits MMP-1 (collagenase), the enzyme that degrades collagen

To build NAD+, your cells rely on a vitamin-B3 form called nicotinamide

Journal of Investigative Dermatology, 145(3), 654-661.
