Constantly getting asked about Protandim. Here is my response: Studies show it is helpful in reducing oxidative stress. I don't personally use it in my office, not necessarily because I don't like Master Antioxidant" Glutathione Affected by Vitamin D Status GrassrootsHealth Glutathione: Master Antioxidant, Reducing Oxidative Stress, and Detoxification PDF) The Effect of Protandim Supplementation on Athletic Performance and Oxidative Blood Markers in Runners