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 T Cell Exhaustion in Long COVID, ME CFS, and Cancer: Mechanisms and Solutions Heightened innate immunity may trigger chronic inflammation, fatigue and post exertional malaise in ME CFS npj Metabolic Health and Disease Glorious Glutathione: How One Antioxidant Can Help Everything from Parkinson's Disease to Autism, Asthma, Chronic Fatigue, Lyme Disease, Diabetes and Heart Disease Kindle edition by Dr. Christopher Calapai, 2by2host.com, Jill Neimark. Cerebrospinal fluid metabolomics, lipidomics and serine pathway dysfunction in myalgic encephalomyelitis chronic fatigue syndroome (ME CFS) Scientific Reports