They may recommend taking a high dose of vitamin D for the first few weeks just to try and get you back to normal. You’ll want to test again about six months later to see if that supplementation was ...

Here’s what vitamin D3 is and why your body needs it.

The results show that those with low vitamin D levels had a significantly higher risk of hospitalization related to respiratory tract infection compared with those whose 25 (OH)D levels were 75 nmol/L ...

Vitamin D deficiency is most common during the winter months. It doesn't matter even if it's sunny in El Paso, vitamin D deficiency is becoming more common as we spend more time indoors and away from ...

Vitamin D is particularly important for women, supporting bone health and pregnancy. Learn about vitamin D, its benefits, how much women should have daily, and more.

People living in the UK might not need to take vitamin D supplements for much longer. According to the NHS, people are ...

Dr Oscar Duke warns taking too much vitamin D could harm your heart and kidneys during an appearance on BBC Morning Live on ...

Adults and children over four years old should take 10 micrograms (400IU) of vitamin D per day during the autumn and winter.

Add Yahoo as a preferred source to see more of our stories on Google. Here’s what to know about vitamin D benefits and risks, particularly when it comes to ending fatigue. (Getty Images) You might ...

Unexplained muscle weakness, back pain, or general body aches can be early warning signs. Vitamin D helps maintain muscle function. Deficiency can cause subtle weakness that makes routine tasks feel ...

Plus, how to tell if you need to supplement at all.

Advice on the NHS website states: "Do not take more than 100 micrograms (4,000 IU) of vitamin D a day as it could be harmful.