Add Yahoo as a preferred source to see more of our stories on Google. Do you ever feel like you take an endless supply of vitamins and supplements but are potentially not meeting your true needs?

While Dr. Berg doesn’t specify the exact dosage in this particular video, he’s known for recommending doses higher than the standard RDA—typically around 5,000 to 10,000 IU per day, depending on your ...

When it comes to building strong, healthy bones, the emphasis on strength training has never been greater. Staying active is essential for bone health, but it’s important not to neglect the basics: ...

Vitamin D3 (cholecalciferol) is a form of vitamin D naturally found in some foods and available as a supplement. Your body also creates vitamin D when your skin is exposed to natural sunlight. Vitamin ...

Various studies prove an association between severe vitamin D deficiency and bad COVID-19 outcomes. Other studies show Vitamin D plays a crucial role in immune function and inflammation. Recent data ...

It’s November, which means it’s officially winter and everyone – yes, everyone (including pregnant and breastfeeding women) – should consider taking a daily vitamin D supplement. Why? Most of our ...

According to Dr. Arielle Levitan, M.D., internist and co-founder of Vous Vitamin, it can be difficult to get all the vitamin D that your body needs. “Most of us do not get enough year round sun ...

Add Yahoo as a preferred source to see more of our stories on Google. In the ABCs of vitamins, D is one of the most important. It helps the body absorb calcium, a mineral that's crucial to build and ...

Dear Dr. Roach: Several years ago, in my early 80s, my gynecologist told me (like all women who mainly stayed indoors) that I should be taking 4,000 IU of vitamin D3 daily. Yet today, I read an ...

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 the ...