The company for all your vitamin and nutritional needs. Active Ingredients: 1 Capsule: Milk Thistle Seed Extract (Silybum Marianum) (Standardized To Contain a Minimum of 80% Silymarin) 250 mg; Rice Flour; Dicalcium Phosphate; Gelatin; Vegetable Magnesium Stearate; Silica Uses: Milk Thistle contains silymarin, which helps support healthy liver function.* In addition, Milk Thistle possesses antioxidant properties that may help fight cell-damaging free radicals in the body.* Free radicals can contribute to oxidative stress which in turn may contribute to the premature aging of cells. No artificial color, flavor or sweetener, no preservatives, no sugar, no starch, no milk, no lactose, no soy, no gluten, no wheat, no yeast, no fish. Sodium free.