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 Insomnia: the gut microbiome connection, prospects for probiotic and postbiotic therapies, and future directions ScienceDirect Glutathione Component of Antioxidant Status in Menopausal Women with Insomnia Bulletin of Experimental Biology and Medicine Springer Nature Link What Happens When You Stop Taking Glutathione? Route2Health