How to know if you’re actually vitamin D deficient and what to do about it - Experts say that if you only take one supplement ...

New research found that vitamin D3 therapy, aimed at achieving optimal blood levels, significantly reduced the risk of repeat ...

Vitamin D is an interesting vitamin since it's actually a hormone. It's mostly produced by exposure of your skin to sunlight -- about 10% of your body's active vitamin D comes from foods you eat. When ...

Personalized vitamin D dosing, guided by regular blood monitoring, significantly reduced recurrent heart attacks by 52% in a ...

New research links widespread Vitamin D deficiency to a 52% higher risk of repeat heart attacks. This discovery prompts a ...

A daily vitamin D intake of 600 IU, as recommended by the National Academy of Medicine, is sufficient for most adults, and only a few groups may see benefits from higher levels, according to a ...

At least, in theory, there may be something to these claims. Nearly all immune cells have vitamin D receptors, showing vitamin D interacts with the immune system. The active vitamin D hormone, ...

KUWAIT CITY, Nov 12: Personalized vitamin D supplementation, guided by regular blood monitoring, has been shown to reduce the ...

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, ...