D needs K and U need D!

With summer on our heels, the days are getting longer and the sun is shining, which means we’re hopefully building up more of that Vitamin D goodness in our bodies. For those of us who spend any measurable amount of time outdoors, we may be under the impression our Vitamin D levels are more than sufficient. But are they? It’s well known that Vitamin D deficiency is more frequent in certain subgroups, including elderly, dark-skinned,…