peptide ghk-cu news NBC | The claims surrounding peptides are sweeping: They're promoted as treatments for everything from faster healing to younger-looking skin, GHK-Cu Copper Peptide: Dosage, Before

The body protection compound designation reflects its originally studied role in gastrointestinal tissue protection, though its repair effects extend far beyond the gut

Cleveland Clinic (2025) highlights investigational status, recommending standard care first

Exosomes, or extracellular nanovesicles, and peptides, small strings of amino acids, have shown promise as topical therapies in early trials, but neither is FDA approved

Required Supplies Before beginning, gather the following: insulin syringe (29-31 gauge, 0.5 mL capacity works well), alcohol swabs for skin and vial preparation, your reconstituted DSIP vial, and a sharps container for proper disposal

Separate vials let researchers adjust each peptide's dose on its own