Taking calcium and vitamin D supplements together is likely safe but not necessary if you eat a balanced diet. Both are ...

We don't yet know if vitamin D supplements can boost your immune system, as research on the topic has shown mixed results. If you want to try vitamin D supplements for better immune health, your ...

Medically reviewed by Patricia Mikula, PharmD Key Takeaways Magnesium supports normal immune function and energy production ...

Pairing your vitamin D with foods that contain certain nutrients–including healthy fats, magnesium, and zinc–can help your body absorb it more efficiently. Fatty fish that are high in omega-3s are a ...

Though it’s rare, a severe vitamin D deficiency can lead to a disease called rickets, also known as osteomalacia. Typically, ...

A new study from Norway found a 42% lower risk of developing MS among women with greater dietary vitamin D intake, ...

Vitamin D is known to be essential to many aspects of human health — but a new study suggests that taking a certain form of it can have a negative effect. The more potent and longer-lasting form, ...

What happens inside the brain when the body doesn't get enough vitamin D, especially during the winter months? Dr. Vinit ...

To give Canadians a boost in vitamin D, Health Canada now has requirements in place for milk and margarine producers.

It's essential to get enough vitamin D to keep your immune system strong. But does it matter when exactly you take it?