Glutathione Injection For Skin Whitening: Cost, Benefits And Side Effects 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 S transferases in kidney and urinary bladder tumors Nature Reviews Urology 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 is an aging related metabolic signature in the mouse kidney Aging Glutathione is an aging related metabolic signature in the mouse kidney Aging