GHK Cu as a multifunctional copper peptide: synthesis routes, process engineering and emerging applications Systems Microbiology and Biomanufacturing Springer Nature Link Relief of ovalbumin induced airway remodeling by the glycyl l histidyl l lysine Cu2+ tripeptide complex via activation of SIRT1 in airway epithelial cells ScienceDirect Medical Professional Monograph GHK Cu Rigid flexible nanocarriers loaded with active peptides for antioxidant and anti inflammatory applications in skin ScienceDirect Frontiers Exploring the beneficial effects of GHK Cu on an experimental model of colitis and the underlying mechanisms Peptide Therapy for Inflammation: A New Solution