Historically, 400 IU (10 ug) of vitamin D was recommended for better health because it closely approximated the amount of vitamin D in a teaspoonful of cod liver oil. However, 800 to 1,000 IU is ...

This is the reason health guidelines recommend vitamin D and calcium at daily doses of 400–800 IU and 800–1200 mg, respectively, in patients with low bone mineral density (BMD) and at high ...

The U.S. government's recommended daily amount of vitamin D is 400 international units, or IU, for infants up to 12 months, 600 IU for people ages 1 to 70 and 800 IU for people over 70. Just over 5 ...

A doctor had some words of warning to people who take a load of vitamin tablets without actually researching the dose they ...

According to the National Institutes of Health, the following daily levels of vitamin D are recommended: From 0-12 months, experts advise 10 micrograms or 400 IU From 1-70 years, it is advisable ...

A recent study suggests that taking a vitamin D supplement could lower your risk for dementia as you age, especially for women. Here's what a doctor says.

Vitamin D 5,000 IU is an excellent choice. We have been using Garden of Life Vitamin D, Vitamin Code Raw D3, Vitamin D 5,000 IU for a few months now and have noticed a significant improvement in ...

With over half of us not getting enough of the ‘sunshine vitamin’, we look at the telltale ... the recommendations are between 400 IU and 2000 IU [international units], but 800-1000 IU is ...

When the Institute of Medicine announced last fall that it was changing the amount of vitamin D it recommends most adults get each day from 200 international units (IU ... get 400 mcg a day ...

This ‘sunshine’ vitamin is particularly important for a growing child as it is essential for bone and immune health.

All subjects took calcium 1000 mg and vitamin D 400 IU daily. At baseline, FN T-scores demonstrated low bone mass (-1.2 to -1.4). After 18 months, LS BMD increased by 2.1% in the alendronate group ...