A new study suggests that high doses of vitamin D supplements could help reduce disease activity among multiple sclerosis ...

"There are purified vitamin D3 supplements on the market at 10,000 IU per capsule," Ross says, "so some manufacturers are, knowingly, not playing safe with the public." Again, it is inadvisable to ...

Though most adults need 600 IU of vitamin D daily, taking vitamin D in doses as high as 2,000 IU per day is believed to be safe. Toxicity may occur if you take 10,000 IU of vitamin D or more. Vitamin ...

and that toxicity should not be expected below 10,000 IU/day. A prominent proponent of increasing vitamin D intake is Dr. Michael Holick, an endocrinologist at Boston University Medical Center.

"That amount of bone loss with 10,000 IU daily is not enough to risk a fracture over a three-year period, but our findings suggest that for healthy adults, vitamin D doses at levels recommended by ...

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In fact, some patients needed more than 10,000 IU per day to reach what the researchers considered a healthy blood level of ...

While getting enough vitamin D to support your health is important, too much can be a problem. Below are the signs and symptoms of taking too much vitamin D, also known as hypervitaminosis D ...

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 ...

Another fatty fish that is an excellent source of vitamin D is the swordfish. The USDA lists a 100-gram serving as containing 666 IU of vitamin D. That's over the 600 IU daily recommendation for ...

The upper tolerable limit for adults is 10,000 IU for vitamin A ... which can actually cause calcium to leach out of your bones." Vitamin D is found in some calcium supplements; some orange ...