A new study from Intermountain Health suggests vitamin D could play a bigger role in heart health than many people realize.

Vitamin D might help people with heart disease avoid a heart attack, if it's provided in a dose tailored to you by a doctor, a new study says. Folks provided vitamin D reduced their risk by more than ...

In a new study, heart attack survivors who received a high, personalized dose of daily vitamin D had a 52 percent lower risk of a repeat heart attack. The results suggest specific vitamin D dosing, ...

Intermountain Health researchers discovered that customizing vitamin D3 doses for heart attack survivors slashed their risk of another heart attack by 50%. The strategy involved frequent monitoring ...

VITAMIN D IS important. It builds strong bones and helps your immune system do its job. You may have also heard that vitamin D is good for your heart, except scientists are still researching how much ...