Glutathione is the most important molecule you need to stay healthy and prevent disease yet you've probably never heard of it. It's the secret to prevent aging, heart disease, dementia and Glutathione: Heart Health Benefits and More Oral Arginine Increases Erythrocyte Glutathione Levels in Sickle Cell Disease: Implications for Pulmonary Hypertension. ScienceDirect Glutathione (GSH), a powerful intracellular antioxidant, plays a Download Scientific Diagram