Vitamin D3 has been found to bind more effectively, ... Too much vitamin D causes high calcium levels, leading to water loss from too much urination and to kidney calcification.

Women between ages of 30 and 70 need about 600 international units, and once they're over 70, that number goes up to about ...

When the sun is out, your body can potentially make its own vitamin D, but it still may make sense to continue with ...

If you have low vitamin D, the best way to make sure you are getting enough is to take a dietary supplement. Talk to your ...

If you’re considering taking vitamin D3, it’s important you always consult your doctor first. Your healthcare provider can order a blood test to check your vitamin D levels, which will ...

Vitamin D3, also known as cholecalciferol, is synthesized in the skin upon exposure to sunlight, says Hodson. "It can also be consumed through dietary sources like fish, and supplements," Hodson adds.

People are being poisoned by taking far too much of a vitamin supplement - with most of those being young and athletes ...

Vitamin D supplements are mostly recommended when you’re deficient. In the U.S., 35% of adults are vitamin D deficient, according to the National Library of Medicine. People who are obese, over 65, or ...

Too much vitamin D can be toxic, making it important not to have too much (keep scrolling for dosing information). So, it’s important to consult a physician before adding supplements to your diet.

Once ingested, vitamin D2 (ergocalciferol) and D3 (cholecalciferol) are absorbed in the small intestine. From there, they enter the bloodstream and move to the liver, where they’re converted by ...

Vitamin D3 is important for brain health, strong bones, and anti-cancer properties. Learn which 5 foods to eat to get more Vitamin D3. ... It's important not to take too much vitamin D.

3 differences between vitamin D2 vs. D3. Both vitamin D2 and D3 are precursors to the active form of vitamin D in the body. That is to say, they’re both good for you and support healthy levels ...