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 ...

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 ...

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

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

People who are on the lower end of normal or just below normal may benefit from taking 5,000 to 10,000 IU of vitamin D, ...

Vitamin D2 supplements may lower blood levels of vitamin D3, which the body uses more effectively. Vitamin D2 comes from ...

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 ...

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

A silent health crisis is unfolding as millions of Americans unknowingly suffer from a vitamin deficiency that dramatically increases their risk of heart disease, stroke, and cardiovascular death.

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

People who apply SPF50+ sunscreen every day should consider taking vitamin D supplements as a way to maintain their health ...

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