GHK Cu as a multifunctional copper peptide: synthesis routes, process engineering and emerging applications Systems Microbiology and Biomanufacturing Springer Nature Link OBM Geriatrics The Effect of the Human Plasma Molecule GHK Cu on Stem Cell Actions and Expression of Relevant Genes Self Assembled Peptide Gold Nanoparticle 1D Nanohybrids Functionalized with GHK Tripeptide for Enhanced Wound Healing and Photothermal Therapy ACS Applied Materials & Interfaces GHK Cu 50mg 5 Vials Us Chem Labs The Effect of the Human Peptide GHK on Gene Expression Relevant to Nervous System Function and Cognitive Decline