Copper Peptides
GHK-Cu and related copper-binding peptides in skin, hair and wound research.
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GHK-Cu and cancer: what lab, animal and gene studies show
No study has tested GHK-Cu for cancer prevention or treatment in people. In cell cultures, GHK has both slowed the growth of some cancer cell lines and sped up the…
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GHK-Cu copper peptide: topical vs injected use, evidence and FDA status
GHK-Cu is the copper complex of GHK (glycyl-L-histidyl-L-lysine), a three-amino-acid peptide first isolated from human plasma and studied mainly as a topical skin and wound ingredient; its strongest evidence is…