There Are So Many Reasons You Should Care About Your Vitamin D Levels

Just one glass of milk has nearly 200 IU, as milk and many dairy products are fortified with vitamin D. Certain yogurts and butter contain solid levels of vitamin D, and there's even naturally occurring vitamin D in different cheeses. Eggs contain a significant source of the vitamin, but it's concentrated in the yolk, so skip the egg white omelet and incorporate whole eggs into your diet. That yolk is loaded with calcium, potassium, and protein, too, so there are major benefits. If you're vegan, check to make sure your soy, almond, or rice milk is fortified with the vitamins you need (many are!).