Centrum Adult with Silver has a special balanced composition of vitamins and minerals. With one tablet every day your body obtains a complete balance of vitamins and minerals. Scientific studies have proven that antioxidant nutrients (such as vitamins C, E, beta-carotene & Selenium) are very important to our bodies. They protect cells from damage that might depend on certain factors, such as poor diet, the exposure to the radiation of the sun, to exhaust and cigarette smoke. Gelatin Free, Gluten Free, Pork Free, Animal Derivitaves Free, Lactose Free How to use : For adults, take 1 tablet per day with water. Do not exceed recommended daily dose