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 Your Glutathione Index Defines How Your Cells Are Ageing Your Glutathione Index Defines How Your Cells Are Ageing Introduction to Evexia Diagnostics, Blood Chemistry and CBC Analysis Dr. Wayne L. Sodano, DC, DACBI, DACBN, CIHP, BCTN Director Noninvasive monitoring of hepatic glutathione depletion through fluorescence imaging and blood testing Science Advances