Regular exercise, smart lifestyle choices, and a sensible diet are the keys to living a healthy life. But getting the right vitamins, minerals, and other nutrients—at the optimal levels for your body needs to thrive—isn't easy. That's why it's a good idea to use nutritional supplements to augment even the healthiest diets. Just like with the foods you eat, the quality, purity, and potency of the ingredients that go into your nutritional supplements really do matter. That's why Life Extension is committed to sourcing the highest quality raw materials, and creating the best supplements money can buy, since 1980.