A person should choose a multivitamin based on her age and sex, according to WebMD. Some multivitamins are suited for women of childbearing age who need additional iron in their diet.Continue Reading
When choosing a multivitamin, read the label properly, as it identifies the type and amount of nutrients contained in each serving, states WebMD. Generally, a good supplement provides 100 percent of the daily value for most of the vitamins and minerals in the supplement. It is important to obtain basic vitamins and minerals, such as iron, folic acid and vitamins C, B1, B2, B3 and B6. Many multivitamins are suited for people with certain nutritional needs or conditions. Some contain iron or high-potency formulas with around two-thirds of the nutrients specified by recommended dietary allowances. Some multivitamins also provide extra nutrients, such as antioxidants, or specialized formulations, such as prenatal vitamins.
WebMD explains that choosing a multivitamin designed for a person's age and sex ensures that she is getting the right nutrients. Multivitamin supplements containing more iron and folic acid are aimed at childbearing women, as these supplements help prevent birth defects. In contrast, multivitamins tailored to adult men to age 50 usually do not include iron, as men need less of it.Learn more about Vitamins & Supplements