How to Know If You Need a Multivitamin

With all the conflicting medical advice out there, it's hard to know whether multivitamins are a daily necessity or a waste of money. What's a health-conscious consumer to do?

Instructions

Step 1: Take it for good measure Take one a day for good measure. The important thing to remember is that vitamins can't replace nutrients that come from food. Strive to eat a well-balanced diet.
TIP: Don't take more than the recommended daily amount of a vitamin unless you are advised to by your doctor. You could do more harm than good.
Step 2: Supplement low levels Consider taking an extra supplement if your body is deficient in certain vitamins or minerals, such as vitamin D.
TIP: Many symptoms, such as fatigue, can result from vitamin deficiencies. When there's a sign something's wrong, have your vitamin levels checked by a doctor.
Step 3: Consider your profile Think about your unique needs. Pregnant women, picky eaters, vegans, and the elderly are examples of people who need nutritional supplements.
Step 4: Ask your doctor Ask your doctor if you should be taking a multivitamin if you're unsure. An expert's advice will help you make the best possible decision.
FACT: Some studies have found that high doses of vitamin E increased the chances of smokers getting lung cancer.