Vitamin D is vital for immunity, brain health, strong bones, and overall well-being, but taking in too much from supplements can be harmful.

As a clinician, you probably understand the pathophysiology of vitamin D deficiency well. But here are four things you may ...

Vitamin K injections have prevented deadly brain bleeds in infants for more than 60 years. New research shows refusal rates ...

Plant-based foods deliver vitamin A through carotenoids, especially beta-carotene. Orange-hued produce such as carrots, ...

Tiredness, constant colds, and low mood are often dismissed—but they may be your body’s critical signals that you need this ...

If you ask most conventional doctors whether they take supplements themselves, the chances are they will reply that they do ...

Vitamin D deficiency is common and is associated with risk factors like older age, certain medical conditions, and decreased ...

Deficiency affects people of all ages. Children may develop rickets, a condition that causes bones to soften due to poor bone ...

Vitamin D is essential for strong bones and a health immune system. Some foods and supplements affect how well it is absorbed ...

Vitamin D is one of the most essential nutrients for the human body. It supports strong bones, boosts immunity, improves ...

The sunshine vitamin could affect your immune system and heart health. It has started to get really wintry here in London over the last few days. The mornings are frosty, the wind is biting, and it’s ...