Learn about the best time of day and way to take vitamin D, and if you should consider supplementing with this nutrient.

Experts say taking your vitamin D supplement at the wrong time of day may interfere with your sleep. Here’s the best time to ...

If you've been taking your daily vitamin D supplement whenever it's convenient-maybe with dinner or right before bed-you ...

Vitamin D influences far more than bones—it interacts with mood, sleep, immunity, and the body’s daily rhythm. Its levels ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." There are some supplements that you can take whenever and wherever, regardless of the time of day, what ...

As resident nutrition and supplement expert at Which?, I've got the inside track on the vitamin D tips you need – and the mistakes to avoid ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Your body needs a wide range of vitamins and nutrients to run efficiently, but there are some that are ...