One A Day Vitamins: Comprehensive Guide to Types & Benefits

One A Day is a line of multivitamins. The One A Day brand features several different types, all targeted at a different demographic. The vitamins are meant to supplement a healthy diet and are not to be taken in place of eating right.

Types

• One A Day vitamins come in formulas designed specifically for men or women, since vitamin needs differ for men and women. Vitamin needs also differ based on age and the condition of a person's body. The women's vitamins include formulas designed for women going through menopause, for women over age 50 and another for pregnant women. The men's vitamins include a formula for older men and one for more active men.

Function

• Vitamins can provide a boost of certain nutrients that a person needs to function properly but may not get enough of from her food. For instance, some pregnant women may take a One A Day prenatal vitamin in order to ensure that they get enough folic acid and omega-3s to support the healthy development of their babies.

Risks

• There are some risks involved in taking One A Day vitamins. A person can overdose on certain vitamins, such as vitamin A, according to the FDA, which can lead to liver problems and other side effects. Taking too much vitamin C can cause digestive trouble. If a person has any health concerns, he should talk to his doctor before taking a One A Day or any other vitamin.