A new study shows that vitamin D2 may reduce vitamin D3 levels, suggesting D3 is the more effective supplement for immune and overall health. A new study conducted by the University of Surrey, the ...

The expert warned: " Taking too much vitamin D long term can lead to hypercalcemia, an excess of calcium in the body, which can cause problems with your heart, kidneys and bones. 4,000 IU or 100 mcg ...

Medically reviewed by Jonathan Purtell, RDN Key Takeaways Vitamin D2 supplements may lower blood levels of vitamin D3, which ...

"Taking too much vitamin D long term can lead to hypercalcemia, an excess of calcium in the body, which can cause problems ...

In recent years, doctors are increasingly prescribing supplementation to bridge the vitamin D gap in individuals. But when one walks into a pharmacy, they are confronted with an array of options of ...

Previous research has linked a common vitamin to a slowdown in aging — and now a new Harvard study appears to confirm those findings. The study, which was published in The American Journal of Clinical ...

To maximize vitamin D absorption, take it with a meal containing healthy fats, as this can boost blood levels significantly.

We tend to notice vitamin D only when bones ache, or fatigue drags us down. But beneath that subtle tiredness may lie ...

People across the UK are being advised to begin taking a daily supplement that is available for around 4p per tablet. Vitamin ...

Which vitamin D drops are best? Spending time in the sun is one of the easiest ways to score your daily dose of vitamin D. However when the weather turns cold, it can be a challenge to get enough ...

People across the UK are being encouraged to take a daily supplement that is available for around 4p per pill. Vitamin D, ...

Sunscreen is essential to preventing skin cancer and a study has shown that those who religiously wear it should be aware of ...