Doctor's Best Glutathione + Milk Thistle , 60 Veggie Caps Milk Thistle (Silybum marianum): Benefits, Safety, Uses Herbal Reality The active antioxidant compound within milk thistle is the flavonoid complex called Silymarin. This antioxidant is one of the most powerful liver detoxifying agents. It helps to boost glutathione and superoxide dismutase Milk thistle, an herbal supplement used for centuries, is gaining scientific recognition as a potential supportive therapy for Non alcoholic Fatty Liver Disease (NAFLD), a condition affecting millions globally. Its key active component, Does Milk Thistle (silymarin) have health benefits? Is it good for the liver? Excellent, evidence based review of any data and studies by an infectious disease doctor with PhD in pharmacology. Best Milk Thistle [2026] Our Top 5 Picks