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 ...

A study conducted at the Botucatu School of Medicine at São Paulo State University (FMB-UNESP) in Brazil has shown that ...

A recent Brazilian study reveals that vitamin D supplementation significantly boosts chemotherapy's effectiveness in breast ...

A study conducted at the Botucatu School of Medicine at São Paulo State University (FMB-UNESP) in Brazil has shown that ...

Just as good, it contains the exact amount of vitamin D (400 IU) that our experts recommend for babies. What’s great about this top-rated formulation — with nearly 5,000 rave reviews on Amazon ...

Taking too much vitamin D can cause serious side effects. Learn the signs, why you might feel weird after taking it, and when ...

The NHS says 10 micrograms (μg), or 400 International Units (IU), is the correct vitamin D supplement dosage for most people. Babies, up to the age of one year old, need between 8.5 and 10 ...

Our latest tests yield some good news for the many people who take a daily vitamin D pill, or one that combines calcium and vitamin D: All of the 32 products met or exceeded their claimed levels ...

Kids’ vitamins are sometimes used for nutritional deficiencies or immune support. Learn when to consider kids' vitamins, the ...