Vitamin D3 is more effective than D2 for raising vitamin D levels, per a new study review. Here, experts explain what that ...

Vitamin D deficiency is significantly more common in pediatric vs adult populations with inflammatory bowel diseases.

A doctor reveals the warning signs of vitamin D deficiency you need to look out for, and how to increase your vitamin D levels through diet and lifestyle ...

Despite India’s abundant sunlight, nearly 9 in 10 people are Vitamin D deficient. Indoor lifestyles, pollution, and sunscreen use block UVB rays, quietly affecting mood, bones, and immunity. Despite ...

Increasing blood vitamin D levels with high-dose supplementation can significantly reduce the risk of new disease activity in people with clinically isolated syndrome (CIS), or those who experienced a ...

When you’re preparing to run from A to B, would you ever consider vitamin D? Probably not. Whether you’re getting ready to run a mile, a marathon or more, your thoughts will more likely be focused on ...

Swiss-based Roche announced this month that it has received U.S. regulatory clearance for a less-complex vitamin D test in the United States, which the company said opens the door to more efficient ...

Taking one type of vitamin D supplement seems to cut the levels of another type that is more easily used by the body, which could affect our immune system. Our bodies create vitamin D when ultraviolet ...

In a small but revealing study, scientists discovered that tears strongly mirror blood glucose and saliva may reflect vitamin D status. This could lead to less invasive ways to monitor chronic health.

As a dietitian, I’ve seen how easily vitamin K deficiency can go unnoticed. This essential nutrient often takes a backseat to more popular vitamins like C and D, but its role in your health is just as ...