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GHK is the peptide sequence glycyl-L-histidyl-L-lysine

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Restoring that signal through a supervised clinical protocol does not introduce a foreign compound, it restores a molecule your body already knows how to use, in amounts your body used to produce naturally

Learn proper storage through our guides - peptide storage guide , do peptides expire , how long reconstituted peptides last in fridge , should copper peptides be refrigerated

GHK-CU is the scientific name (Glycyl-L-Histidyl-L-Lysine Copper), while Copper Tripeptide-1 is the INCI (International Nomenclature of Cosmetic Ingredients) name used on product labels

No human data exists