Vitamin D is an important fat-soluble vitamin beneficial for our immune system and works with calcium and Vitamin K to maintain healthy bones. But often referred to as the “sunshine vitamin,” it’s also the only vitamin that requires actual sunlight to manufacture. That means when sunlight is scarce in winter, our ability to make vitamin D decreases. The rest must come from our diet or supplements.

But in the winter as we spend most of our time indoors and have less sunlight available during the day it can be difficult to get all the vitamin D we need. Plus most of us are so bundled up that our skin is never even exposed to daylight. But vitamin D is not naturally found in great quantities in most foods. While some foods are considered good sources of vitamin D including salmon, shrimp, oysters, tuna, egg yolks, milk, and mushrooms, an easy way to make sure you’re getting all the Vitamin D you need is in a supplement. Now Foods makes a great and affordable D-3 supplement with Vitamin K so you can be sure you’re getting a balanced formula.