We know that Vitamin K is essential for normal blood clotting and for building and maintaining strong, healthy bones. But latest research suggests that a special form of Vitamin K, called menaquinone-7 (K2), may play an important role in blood vessel and heart health too. By supporting healthy blood vessels, Vitamin K2 may maintain optimum blood circulation - essential for healthy heart function. And K2 is now thought to be even more helpful in contributing to the normal structure of bone than Vitamin K1.
