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For translational applications, sustained intranasal delivery aligns far closer with canonical, long-term longevity phenotypes Source: Open Access Paper: Middle-aged mice treated with GHK-Cu peptide administered intraperitoneally or intranasally show behavioral rescue but divergent hippocampal aging programs Institution: University of Washington, Seattle, WA Country: USA Journal: bioRxiv (Preprint) Impact Evaluation: The impact score of this journal is 0 (as a preprint server without a formal Clarivate index)

The peptide rapidly normalizes intraocular pressure and preserves the integrity of retinal ganglion cells and optic nerves

It improves sagging skin and helps with reducing fine lines, wrinkles, and sun damage, promoting skin firmness

Only buy GHK-Cu if you are a licensed researcher