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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)

Rats treated with Dihexa showed acquisition curves in the Morris water maze task that were comparable to control animals, and significantly better than those receiving scopolamine alone

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

Achieving a stable, healthy weight before procedures like abdominoplasty or liposuction can improve surgical outcomes, reduce complications, and lead to more predictable results

The data isn't bulletproof (preparation methods vary, study quality is uneven), but it's further along than BPC-157's primarily animal evidence base