Beyond the skeletal system, vitamin D plays a role in regulating immunity, reducing inflammation, supporting nerve and muscle ...

High-dose vitamins and supplements, once seen as harmless, now show potential for serious harm. Excessive intake of Vitamin A ...

As resident nutrition and supplement expert at Which?, I've got the inside track on the vitamin D tips you need – and the ...

But the gaps in the research do not mean that taking vitamin D is a waste of time – just that we need to do more studies. In ...

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, ...

A simple blood test and tailored supplementation could make a huge difference for individuals with heart disease.

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

Eggs often steal the spotlight for vitamin D, yet plenty of other foods deliver even more of this essential nutrient. Vitamin ...

In all, 107 major heart health problems occurred during the study period, including heart attack, heart failure, stroke or ...

Three ounces of wild sockeye salmon has 570 international units (IUs) of vitamin D—or about 70% of the recommended daily intake. While salmon is a great source of vitamin D, there are a few other ...

In this large randomised trial, people whose vitamin D3 was managed towards a target blood level had about half the risk of a ...

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