Similarly, intraperitoneal administration of 0.25 mg/kg and 0.50 mg/kg and oral administration of 2.0 mg/kg of Dihexa significantly improved performance to levels comparable with vehicle controls
GHK-Cu directly stimulates collagen, elastin, and glycosaminoglycan production for skin rejuvenation and wound remodeling
Cancer Prevention Research Clinical validation shows suppression of 70% of genes overexpressed in aggressive metastatic colon cancer, reduced tumor incidence, and enhanced immune surveillance capabilities
Understanding these differences helps target copper peptide use for maximum benefit
Since copper is essential for the activity of GHK, GHK-Cu is more bioactive than Pal-GHK [9]
GHK is the free tripeptide (CHNO, 340.4 g/mol, CAS 49557-75-7)