Effects of selenium and glutathione peroxidase on the biosynthesis of prostaglandin E and F by the ram vesicular gland Semantic Scholar Selenium Linus Pauling Institute Oregon State University Selenium Human Nutrition 2e 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 Glutathione IV Benefits for Athletes: Performance Support AZ IV Medics