Full article: Enzymatic cross linking of collagens in organ fibrosis resolution and assessment Temporal application of lysyl oxidase during hierarchical collagen fiber formation differentially effects tissue mechanics ScienceDirect GHK Cu RetaEU Everyone's calling GHK Cu a miracle peptide But let's separate marketing from mechanism. GHK Cu isn't magic. It's a signal. A signal that: Supports tissue repair Modulates inflammation Enhances collagen + Processing of prolysyl oxidase to lysyl oxidase (LysOx). Lysyl oxidase Download Scientific Diagram Developing functional musculoskeletal tissues through hypoxia and lysyl oxidase induced collagen cross linking PNAS