glutathione cysteine glycine glutamic acid Optimizing Glutathione's Component Amino Acids Without Supplements Glutathione-Mediated Conjugation of Anticancer Drugs

Academic Press, San Diego, California, pp: 585-636

The copper ion binding that gives this compound its distinctive blue color and biological activity also makes it sensitive to factors that wouldn't affect simpler peptides

10.1038/nature04634 20 JacobsenD

Synthetic AT may be divided into two main categories: (i) those that have been primarily developed and synthetized as AT and (ii) compounds that primarily act via different mechanisms of action, while their AT properties were discovered later, which may contribute to their biological activity (as observed for some clinically used drugs, e.g., 4-aminosalicylic acid with inflammatory bowel disease (IBD))

Its luscious texture is ideal for applying its Anti-Dark spot benefits