Fact or Fiction? 12 Vitamin Questions Answered

What you think you know about vitamins may (or may not) be true (13 Photos)

Arricca Elin SanSone on Feb 23, 2012 at 1:05PM

chime in now
  • 2 of 13

Fact or Fiction? 12 Vitamin Questions Answered

J. Miles/Photographer's Choice/Getty Images

    Loading slides...

Fact or Fiction? Vitamins Affect Some Prescription Drugs


Fact: "Some vitamins may affect how certain drugs are absorbed," says Jeffrey C. Delafuente, F.C.C.P., F.A.S.C.P., professor of pharmacotherapy at Virginia Commonwealth University in Richmond. "For example, vitamin K may interfere with the effectiveness of certain drugs such as warfarin. That's why it's important to tell your doctor everything you take, including vitamins and other supplements."

Comments Hide
Do you take a daily multi-vitamin?
Chime in now!