Most Americans know about vitamin D and calcium, but far fewer have heard about vitamin K2 — a nutrient that researchers say ...

You probably know that vitamin C supports your immune system while vitamin D helps strengthen your bones, but you may be scratching your head about the importance of vitamin K to your health. This ...

Vitamin K2 is a form of vitamin K that you can get from butter, egg yolks, and fermented foods. The vitamin has benefits for bone health and may help with treating osteoporosis. Vitamin K2 may also ...

Everyone knows that a balanced diet full of vitamins and minerals is key to a healthy lifestyle. But you seem to hear about some vitamins more than others — like how vitamin C can boost your immune ...

Vitamin K is essential for blood clotting and bone health and may lower your risk of heart disease. Vitamin K deficiency is uncommon, as you can get enough of this vitamin by eating a balanced diet.