500 mg N-Acetyl-Cysteine Per Serving Dietary Supplement Providing Quality Products Since 2001 Your liver works around the clock, protecting your body from the effects of daily environmental stressors, including harmful chemicals inside and outside your home. NAC with Milk Thistle provides your body with an essential blend of antioxidants – including your body’s “master antioxidant” glutathione – for healthy liver function, longevity, normal detoxification processes and much more. Our NAC with Milk Thistle provides support for your body’s normal detoxification processes and healthy inflammatory response, while also promoting antioxidant production to help protect against free radical and oxidative damage. Our formula includes N-Acetyl-Cysteine (NAC), which allows your body to naturally produce glutathione, a powerful antioxidant essential for optimal immune and metabolic health. This blend combines NAC with Milk Thistle Seed Extract and Organic Broccoli Sprouts Powder to provide an array of antioxidants for supporting healthy liver function and normal daily repair. Taken regularly, Dr Mercola's NAC Milk Thistle Liver Support may help minimise the negative effects of environmental pollutants and stressors that you encounter daily.