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It was named for its broad cytoprotective properties observed across multiple organ systems in preclinical research the gastric protein from which it was derived appears to protect stomach tissue from acid damage, and the researchers extrapolated that protection capacity to the synthetic 15-amino acid fragment
GHK-Cu works by activating the cells that produce collagen and elastin (the proteins that keep skin firm and elastic) and by helping regulate genes involved in tissue repair
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Long-term administration in mice inhibited development of leukemia by 6-fold and reduced total spontaneous tumor incidence, with no increase in cancer risk despite telomerase activationaddressing theoretical concerns about uncontrolled proliferation
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