Another study found that people who had high levels of vitamin D in their diet had a 25% lower risk of developing colorectal ...

Review highlights how vitamin D, particularly its active form calcitriol, modulates immune responses, inflammation, and tumor ...

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, ...

You've likely heard about vitamin D's important role in maintaining strong bones and teeth. But it also plays several other important roles to keep your body healthy – including the function of your ...

Vitamin D is widely known for boosting bone health, muscle strength and immune function, but it also has a range of other ...

The recommended daily intake of vitamin D is 600 IU a day, but some people may need up to 3000 IU. You can get vitamin D through foods, sunlight, and supplements. If you want to take a vitamin D ...

If you're one of the almost 25% of people in the U.S. who are low on vitamin D, your food choices could have a big impact. It's hard to get enough vitamin D from food alone, but combining it with ...

Today, Dr Zoe helps a reader who still feels dreadful despite being prescribed vitamin D tablets. Q: I HAD a vitamin D deficiency but after prescription-strength tablets, I still feel dreadful.

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29 percent of adults have low levels of vitamin D between January and March every year and are consequently risking deficiency, according to the National Diet and Nutrition Survey. For 11–18 ...