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In an ideal world, no one would need dietary supplements. Our balanced diets would provide all the vitamins, minerals and other nutrients our bodies need. Alas, the world of American eating is far from ideal. And that, some nutrition experts and supplement advocates argue, is why we need dietary supplements. The latest federal data show that more than half of U.S. adults use dietary supplements, mostly multivitamins.
Dietary supplements are no joke. They're a must-have for awesome health, and chances are you're not getting enough. Vitamins and minerals are essential to lifeâand we mean essential. Without them, we couldn't think or even breathe, much less digest food or walk the dog. But chances are you're not getting enough of the good stuff, and figuring out what you need is tricky business.