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 ...

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

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 ...

With nutritional gaps arising from today's lifestyles, consumers are turning toward holistic wellbeing to support healthier ...

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

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.

Personalized vitamin D dosing, guided by regular blood monitoring, significantly reduced recurrent heart attacks by 52% in a recent trial. This approach, tailored to individual needs, aims to optimize ...

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

The first thing you could do to find out if you’re vitamin D deficient is try an at-home blood test – they’re readily available and give a good indication of your current status. A blood test can also ...