What Is Glutathione and Why Is It Called the Master Antioxidant?

An IV bag with the text "Understanding Glutathione: The Master Antioxidant"

Glutathione is often referred to as the “master antioxidant,” a term you’ve likely heard if you’ve explored detox diets, longevity supplements, or IV therapy. But what does that title actually mean? And more importantly, why does it matter for your energy, immunity, and overall health? This antioxidant plays a quiet but essential role in nearly … Read more