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The peptide consists of three amino acidsglycine, histidine, and lysinein precise coordination with a copper ion, creating a bioactive complex with remarkable biological activities across diverse physiological systems

E.DeWildeC.PridayA.et al (2019)

Global Compliance: It is a permitted ingredient in health products in the United States, the European Union, and throughout Asia (where it is particularly popular in the Japanese and Korean cosmetic markets)

Aging Cell, 19(7), e13145.

Discovered in 1973 by biochemist Loren Pickart in human blood plasma, this copper-tripeptide has been the subject of over five decades of research that has progressively revealed the breadth of its biological functions

Your body needs the raw materials (cysteine, glycine, glutamate) to make glutathione