Coming in as the most vitamin A–rich food, three ounces of pan-fried beef liver contain 6,582 micrograms (mcg) of the vitamin ...

I t’s not hard to find a vitamin D–fortified food or beverage product. Companies have rolled out a steady stream of them over ...

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 ...

Vitamin D. Everyone’s heard about it, the “sunshine vitamin” that’s supposed to be good for bones, mood, immunity, and ...

A city research centre plans to use tomatoes to test the impact of gene-edited food in what is thought to be the first human ...

When is the best time to take vitamin D supplements? Dietitians reveal the answer, plus explain how to take it, who needs it, ...

It is minor, but there is a difference in vitamin D vs. D3. Here, dietitians explain what you need to know, including if one ...

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

Sunflower seeds are copper and selenium-dense, as well as rich in vitamin E, vitamin B 9, and B 5, which are all vital for ...

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

Vitamin D is essential for health. Too much Vitamin D from supplements can cause toxicity. This leads to hypercalcemia and ...

A leading pharmacist has issued a stark warning that millions could be squandering the benefits of their vitamin D ...