Obtaining an adequate amount of calcium from food and supplement sources is essential to maintaining strong bones and teeth. That’s just the first step, however – the body also requires vitamins D3 and K2 to enable proper calcium absorption and encourage the activation of a substance called osteocalcin, which facilitates bone formation. It’s estimated that a large portion of the United States may be deficient in vitamin D3*, and getting enough vitamin K2 through diet can be difficult given the limited number of foods it’s present in. For this reason, taking Vitamin D3 and K2 supplements is a wise choice to ensure that your body has the nutrients it needs to help keep your bones strong!*