People who are on the lower end of normal or just below normal may benefit from taking 5,000 to 10,000 IU of vitamin D, ...

Research indicates that symptoms of vitamin D toxicity are most likely to occur when your daily intake is at least 10,000 IU. However, amounts less than the tolerable upper intake level of 4,000 ...

"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 ...

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.

Vitamin D is one of the most essential nutrients for our bodies. Here, a nutritionist breaks down the seven best foods high ...

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 ...

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 ...

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The daily value (DV) for vitamin D is 600-800 IU (15-20 mcg) for adults over 19 years of age. The vitamin D content is listed as a percentage of the DV on the nutrition facts label on food packages.

We’ve been using Metagenics Vitamin D3 10,000 IU with Vitamin K2 for several months now and have noticed an improvement in our overall health and well-being. The soft gels are easy to take ...

As such, if you're getting vitamin D from fish sources, try to opt for wild-caught fish instead of farmed-raised fish. The USDA says sockeye salmon has an average of 670 IU of vitamin D per 3.5 ...

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 ...