Molecular Composition and Mechanistic Profile GHK-Cu (GlycylLHistidylLLysine Copper): A naturally occurring tripeptidemetal complex first isolated from human plasma and later identified in saliva and urine
Chem Pap 75:66256637 Ayeleso TB, Ramachela K, Mukwevho E (2018) Aqueous-methanol extracts of orange-fleshed sweet potato (Ipomoea batatas) ameliorate oxidative stress and modulate type 2 diabetes associated genes in insulin resistant C2C12 cells
Tier 1: Research peptides ($30-$100 per vial)
Vitamin C is the most effective
Mechanism and gene expression Pickart and colleagues used Broad Institute Connectivity Map data to show GHK-Cu modulates expression of more than 4,000 human genes, with shifts toward patterns associated with younger tissue
Researchers utilize this peptide to observe how cells respond to signaling cues, structural stress, and environmental changes within controlled laboratory systems, particularly in models of tissue disruption or barrier compromise