A couple of questions

What are the side effects of multivitamins?

Is it bad to take a multivitamin every day?

The Bottom Line Although multivitamins may be beneficial for some people, they're unnecessary for most. In some cases, they may even provide excessive amounts of certain nutrients. If you want to boost your nutrient intake through diet alone, consider adding some of these nutritious, whole foods to your routine.

Do multivitamins have side effects?

Minerals (especially taken in large doses) can cause side effects such as tooth staining, increased urination, stomach bleeding, uneven heart rate, confusion, and muscle weakness or limp feeling. When taken as directed, multivitamins and minerals are not expected to cause serious side effects.

Why should I not take multivitamins?

The researchers concluded that multivitamins don't reduce the risk for heart disease, cancer, cognitive decline (such as memory loss and slowed-down thinking) or an early death. They also noted that in prior studies, vitamin E and beta-carotene supplements appear to be harmful, especially at high doses.

Are there any negatives to taking vitamins?

Too many supplements Unfortunately, too many vitamins and minerals can cause side effects. In fact, too much vitamin C can cause nausea, diarrhea and stomach cramps and too much selenium and zinc could cause hair loss, fatigue and gastrointestinal upset.

Who should not take multivitamins?

For men aged 65 years or older, multivitamins do not provide cognitive benefits. Nearly 6,000 male physicians over 65 years were evaluated for cognitive function in the Physician Health Study II. Memory loss and cognitive performance were similar in men who took a multivitamin and those who did not.

Are multivitamins bad for your kidneys?

You may need to avoid some vitamins and minerals if you have kidney disease. Some of these include vitamins A, E and K. These vitamins are more likely to build up in your body and can cause harm if you have too much.

What are the worst vitamins to take?

The Top Five Vitamins You Should Not Take

  • Vitamin C. Perhaps the most popular single vitamin supplement, vitamin C occurs in plentiful amounts in many fresh fruits and vegetables. …
  • Vitamin A and beta carotene. …
  • Vitamin E. …
  • Vitamin B6. …
  • Multi-vitamins.

Oct 7, 2013