Just one word of caution. Do not take it continuously through the year. Take it for a month or two and then break before you consume it again. Also, the easiest way Glutathione is such a critical soldier in our line of defense that our bodies make it themselves. We even have mechanisms that recycle and reuse it. But what happens when our toxic Glutathione: Master Antioxidant, Reducing Oxidative Stress, and Detoxification Tranexamic Acid Pill for Melasma, Melasma Treatment with Oral Tranexamic Acid Dr. Michele Green M.D. NYC Glutathione as a skin whitening agent: Facts, myths, evidence and controversies Indian Journal of Dermatology, Venereology and Leprology