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Description
Supply is limited strictly to laboratory research, analytical assay development, or investigative procedures only

10.1007/s10162-006-0050-y 9 CoffinA.OuH.OwensK.SantosF.SimonJ.RubelE.et al

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GHK-Cu stands for Glycyl-L-Histidyl-L-Lysine-Copper, a naturally occurring copper peptide found in human plasma, saliva, and urine

Beyond its own antioxidant activity, it also helps "recycle" other important nutrients, such as Vitamin C and Vitamin E, so they can continue working longer
