Researchers Find Vitamin Supplements Aren't Doing Much To Improve Your Health

PHILADELPHIA (CBS) – New research shows supplements aren't really doing much to improve your health. Researchers studied 30,000 people for 11 years.

They found no correlation between lifespan and taking supplements.

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In some cases, the vitamins actually appeared to be harmful.

Scientists say vitamins can improve longevity but only when consumed naturally in food.