What is Glutathione? Its Antioxidant Benefits for Health Glutathione facts: 1. Glutathione is an important antioxidant in the body that helps protect cells from damage caused by free radicals. It is found in almost every cell and is composed of Essential Glutathione Optimal Health Systems Glutathione MYTHS vs FACTS Let's dive into it What is it? Glutathione is one of the body's most powerful antioxidants, and it plays a bigger role in your overall health and skin L Glutathione