Functional role of glutathione Download Scientific Diagram Glutathione IV Therapy: Benefits, Side Effects, and More Glutathione, often dubbed the master antioxidant plays a crucial role in detoxification, immune function, and protecting our cells from oxidative stress. Here are some signs that your levels might be low: Persistent NAC vs Glutathione: Differences, Similarities And Health Benefits What is glutathione? Know as the most important antioxidant in the body, glutathione is an essential antioxidant manufactured in all cells, but primarily in the liver. It is essential because it