What dose of GHKCu (copper peptide) is appropriate for a patient undergoing chemotherapy? Self Assembled Peptide Gold Nanoparticle 1D Nanohybrids Functionalized with GHK Tripeptide for Enhanced Wound Healing and Photothermal Therapy ACS Applied Materials & Interfaces GHK Cu as a multifunctional copper peptide: synthesis routes, process engineering and emerging applications Systems Microbiology and Biomanufacturing Springer Nature Link Rigid flexible nanocarriers loaded with active peptides for antioxidant and anti inflammatory applications in skin ScienceDirect