Vitamin D appears to influence our immune health, too. Studies have found a link between low vitamin D levels and incidence ...

Sunlight is crucial for vitamin D production, with late morning to early afternoon (10 am-3 pm) being the most effective time. Short, sensible midday ...

One study found that vitamin D may have anticancer effects, which could help reduce colorectal cancer risk. Another piece of ...

A growing body of research suggests that vitamin D may play a subtler role in mood than previously assumed, becoming most ...

Vitamin D is an essential nutrient for your immune system, heart health, and more—but most Americans don't get enough of it.

New research highlights a significant link between low vitamin D levels and more aggressive prostate cancer. Studies indicate ...

Medically reviewed by Erika Prouty, PharmDIf you take vitamin D supplements to treat any deficiencies, it's essential to know ...

If you’re regularly taking vitamin D, include foods rich in magnesium like almonds, spinach, pumpkin seeds, and avocados.

Sunlight is crucial for Vitamin D. Afternoon sun, especially in winter, offers stronger UVB rays for better Vitamin D ...

Learn about the benefits of taking vitamin D and vitamin K2 together. Discover how they benefit bone and heart health.

In the summertime, vitamin D levels might not be much of a concern for many runners, considering the time we spend exercising ...

Learn how vitamin D supplements may affect your blood pressure, who may benefit most, and how much to take safely—especially if you're low in vitamin D.