I spoke to three medical experts about what to look for in a vitamin D supplement and pored over labels, studies, and customer reviews to determine which are best. Learn more about how Insider ...

You’re not likely to get much vitamin D from your food. Check Your Calcium Supplements. Most calcium supplements have D added. Read the label carefully – especially the serving size - to find out how ...

What to look for on a vitamin D supplement label, according to experts When shopping for a supplement, it’s important to read the Nutrition Facts and other components of the label closely.

Insider's takeaway If you decide you're interested in taking a vitamin D supplement, read the label, buy from a reputable brand, and check to make sure that the product has been third-party tested ...

When choosing a magnesium and vitamin D supplement, it’s important to read the label carefully and choose a reputable brand. Look for products that have been tested by third-party organizations ...

There's no risk in taking them at the same time, either, though. “As of now, there’s no evidence that magnesium and vitamin D shouldn’t be taken at the same time,” says Yawitz. But, it won't lead to ...