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The copper component supports enzymes including lysyl oxidase that are critical to collagen cross-linking
The study confirmed that FOXO4-DRI disrupts FOXO4-p53 binding in endothelial cells, facilitating phosphorylated p53 nuclear exclusion and triggering the BAX/caspase-3 apoptotic cascade specifically in senescent endothelial cells
FDA Regulatory Status (2026 Update) GHK-Cu is not FDA-approved for any medical indication
All components distribute systemically from the subcutaneous depot
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