The Benefits of Glutathione for Athletes 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 Every time you exercise your body generates oxidative stress as a natural byproduct of muscle contraction and energy production. At moderate levels that is a healthy signal. But when exercise intensity exceeds Liposomal Glutathione 4 fl oz. (30 Servings) Glutathione Injections: The Master Antioxidant for Health & Vitality: Envizion Medical: Wellness Center Elite Athletic Performance Performance Mobile IV