According to the National Institutes of Health (NIH), the recommended intake of vitamin D for healthy adults is 600 to 800 IU ...

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 ...

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 ...

Vitamin D is a busy-body of a vitamin that helps many of your systems work efficiently. If you're not getting enough sunshine, you can get it from food. Before COVID-19, Americans spent an average of ...

We often hear about vitamin D in relation to the sun or fortified milk products. But what exactly is vitamin D? Why is it important, and how can you ensure you’re getting enough of it? In this article ...

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, ...

Medically reviewed by Karina Tolentino, RD When you're tired or fatigued, one of the best ways to get energy is from your food. Maintaining a diet rich in nutrient-dense foods like fruits, vegetables, ...

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

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

If you’ve ever wondered when’s the best time to take vitamin D, you’re not alone. Vitamin D is one of the most popular ...

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 ...