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Copper Peptide Complex Research Peptide GHK-Cu is a synthetic peptide-copper complex composed of three amino acids (glycine, histidine, and lysine) bound to copper ion
This safe and extensively studied compound has a wealth of positive, health-promoting effects across many tissues and systems
Indeed, NRF2 was found constitutively active in intestinal stem cell (ISC) in , and KEAP1-mediated NRF2 repression was required for ISC proliferation
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