4 Reasons Why Your Liver Loves Glutathione Nature'sfield Online Pharmacy Glutathione rich yeast extract improves alcohol associated liver diseases through the improvement of mitochondrial dysfunction and oxidative stress by activating SIRT3 ScienceDirect Your liver works every single hour of every single day, filtering toxins, metabolizing hormones, processing everything you eat and breathe. And to do all of it? It needs glutathione. Your liver uses She came in with inflammation in her liver. No alcohol. No medications. No obvious explanation. So we did what I always do we went through every single bottle she was taking.