Are you over 65 and take vitamins? They don't usually help — and sometimes they harm. More than half of Americans take vitamin supplements, including 68% of those age 65 and older. But studies show they almost never prevent disease. Source 7g.
The older ones like myself get to have a multi-vitamin specially made for us so we don't overdose. Just don't buy anyone at random check your pharmacist for advice.
Medical Level: Health 101 / Health Participation: 5 0.5%
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