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Buy GHK-Cu copper peptide

Price range: €54.00 through €70.00

GHK-Cu copper peptide (glycyl-L-histidyl-L-lysine) is a naturally occurring copper complex made of three amino acids (a tripeptide) bound to a copper ion. First discovered in 1973 by Dr. Loren Pickart, it was found in human plasma, saliva, and urine.