When you think about keeping your bones strong and healthy, Vitamin K probably isn’t the first nutrient you think of, but it’s vital to the formation of healthy bones. Vitamin K helps your body use calcium by enabling the production of proteins that build bones. This aids your body in fighting and preventing osteoporosis.If your body doesn’t use and metabolize the calcium in your body correctly, it can have damaging effects. Vitamin K helps regulate calcium usage in your circulatory system, protecting your arteries and aiding heart health. NOW Vitamin K-2 uses the more active type of the two natural forms of Vitamin K, giving you more effective and longer lasting heart and bone support. So, to build stronger bones and protect your heart, add NOW Vitamin K-2 to your diet.