Vitamin

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As you navigate the alphabet soup of the vitamin aisle, pick up these three bottles: a multivitamin, calcium with magnesium, and vitamin D. Then, depending on your health, your genes, and your doctor's advice, you may want to supplement those supplements. A few questions to shape your shopping list:

If You Have Low Back Pain:

Willow bark contains salicin, an anti-inflammatory agent that's similar to the active ingredient in aspirin.
Alzheimer's

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If You Have a Family History of Alzheimer's Disease:
Coenzyme Q10 may protect against cognitive decline because of its antioxidant properties.
Blood Pressure

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If You Have High Blood Pressure:
Daily fish oil can reduce heart disease risk. (It may also ease pain from rheumatoid arthritis.)
David Gregory

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If You're Constipated:
Glucomannan, derived from the root of the konjac plant, forms a bulky fiber that promotes bowel movements.

Dr. Oz's 28-Day plan to renew your body, mind and soul