Study: Daily Multivitamins Don’t Cut Risk Of Heart Attack Or Stroke

So unless you are taking them for another reason, you can reduce the cost of your pee. But note that these people were already healthy. So ask your doctor for their opinion.
http://washington.cbslocal.com/2012/11/11/study-daily-multivitamins-dont-cut-risk-of-heart-attack-or-stroke/
Daily multivitamins don’t cut the risk of heart attack or stroke, and a new study finds that many take them as a “quick fix” crutch.
The study followed more than 14,500 men for over a decade, and looked at whether taking the common multivitamin – Pfizer Inc.’s Centrum Silver – can prevent disease in comparison to taking a placebo or a fake vitamin. In addition to cancer and heart disease, researchers also looked at whether multivitamin use affected cognitive decline and eye disease.
More than half of Americans take a vitamin or supplement on a regular basis, and about a third take a daily multivitamin.
“Many people take vitamins as a crutch,” Howard Sesso, one of the authors of the study and an associate professor at Harvard Medical School and Brigham and Women’s Hospital, told the Wall Street Journal. “There’s no substitute for a heart-healthy diet and exercise.”

However, there was a small reduction in cancer risk, according to results from the study released in October.
“One thing worth noting is these physicians were quite healthy,” Dr. Sesso added. “A lot of them exercised and most had pretty good diets”—which make it harder to measure the added benefit of a multivitamin.

They didn't link to the specific study so have your doctor find that.