Glutathione can activate a variety of enzymes, such as the sulfhydryl (SH) enzymes, coenzyme, and so on to promote carbohydrate, fat and protein metabolism, but also affect the metabolic process of cells, is an important regulator of metabolic substances in the cell. In addition, Glutathione has two forms of reduced glutathione (GSH) and oxidized glutathione (GSSG) in vivo, and its active ingredient is reductive glutathione, which can participate in the redox process in vivo.