where to order ghk cu GHK-Cu Peptide GHK-Cu Copper Peptide | Eon
Description
Both are naturally occurring copper-binding tripeptides found in skin, but with different N-terminal amino acids (Ala vs Gly)
doi: 10.1194/jlr.R054114 39 RussellDW
Int J Biochem Cell Biol (2008) 40(10):19849.10.1016/j.biocel.2007.07.008 9 WatersMJBrooksAJ
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