In 2010, the recommended daily dose of vitamin D was upped from 200 IU/day to 600 IU/day for most adults and children, as was the safe upper limit for older children and adults from 2000 IU/day to ...

Using significantly higher doses of vitamin D than recommended for five years did not affect the incidence of type 2 diabetes ...

Is it possible to take too much vitamin D? And if so, how much is too much? We asked a nutritionist to explain all. Whether you want to support your immune system ahead of cold and flu season, are ...

The paper on page 131 of this issue of Nature Structural Biology furthers our understanding of one of these vitamins — vitamin D — by describing how it interacts with the protein that carries ...

Many people are saying up to 1200 units every single day. Why? Because you need that much D to absorb the calcium, you need that much D to have good muscle function. If you have less D in your ...

We've got your answers in this quick and easy guide to optimum vitamin D dosage. (Credit: morisfoto/Shutterstock) Unlike some ...

However, 800 to 1,000 IU is the dose that may have a better chance of giving a patient a normal vitamin D level. In some countries, vitamin D is listed in micrograms, and the relationship is as ...

Almost all successful anti-fracture clinical trials have used vitamin D3 at a dosage of at least 800 ... need for utilizing the vitamin D blood test are men on androgen or hormone deprivation ...