This Spring Valley dietary supplement contains three powerful antioxidants. Vitamins A, C, and E are are extremely effective for fighting free radicals produced by radiation, smoke or some food. These three vitamins protect our body's cells from damage by free radicals. The Spring Valley supplement also contains minerals that are important constituents of teeth, blood, muscle, bones, tissues, and nerve cells. Vitamins and minerals are both crucial in regulating our metabolism. A lack of minerals in our diet can compromise our daily performance. This antioxidant dietary supplement may improve immune health, and as an added benefit, it does not include artificial colors or flavors.