Effect of acute exercise in carriers of TBC1D4 mutation Nature Metabolism Glutathione is such an important antioxidant in human physiology, meaning it acts to combat oxidative stress. Strategies for increasing glutathione include: Consume sulfur rich foods like cruciferous vegetables Ensure you get 6 health benefits of glutathione How Long Term Physical Activity May Reduce Insulin Resistance Oslo Diabetes Research Centre Full article: Role of resveratrol in the management of insulin resistance and related conditions: Mechanism of action PDF) Effect of alpha lipoic acid on blood glucose, insulin resistance and glutathione peroxidase of type 2 diabetic patients