Additionally, it regulates melanin production, a pigment which triggers hyperpigmentation and dark spots, and gives brighter skin
Lousse JC, Van Langendonckt A, Defrere S, Ramos RG, Colette S, Donnez J
Glutathione (GSH) is an important antioxidant that neutralises harmful free radical and reactive oxygen species (ROS) substances and prevents against oxidative stress
Food supplement: Sulphur-containing foods (broccoli, garlic, onions, spinach and avocados) are known to elevate the natural level of glutathione
Unlike many peptides that act through a single well-defined receptor, GHK-Cu exerts its biological effects through multiple mechanisms including direct stimulation of collagen and glycosaminoglycan synthesis, activation of antioxidant enzymes, modulation of metalloproteinase activity, promotion of angiogenesis, and broad regulation of gene expression across hundreds of genes involved in tissue repair, inflammation, and cellular protection
