Foods With L Glutathione: Avocado, Watermelon, and More GoodRx Glutathione is a critical soldier in our line of defense. We even have mechanisms that recycle and reuse it. But what happens when our toxic burden becomes too high? Our genetic detoxification What happens when you stop taking glutathione? Day 1 of 15: What is glutathione? As a nurse, I feel like this is something we don't really talk about enough but it connects to so much of what we see