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Photo by Innerbody Research Though there are other copper peptides, and a few peptide complexes may contain copper as an ingredient, the term copper peptides in skin care almost always refers to one particular peptide: copper tripeptide-1, also known as GHK-Cu.3 GHK-Cu consists of two parts: the tripeptide GHK (amino acid sequence glycyl-histidyl-lysine) and copper (Cu).12 The tripeptide GHK without the copper was discovered in 1973 by Dr

Each addresses different research questions from KLOW's primary joint/soft-tissue and anti-inflammatory focus

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doi:10.1016/s0140-6736(89)90828-3 Isaksen T, Evensen LH, Brkkan SK, Hansen JB

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