K2 + D3 provides cardiovascular and bone support with clinically studied MenaQ7®vitamin K2 plus high potency vitamin D3.* The two vitamins complement one another to help the body absorb and use calcium for healthy bone support.* Vitamin K2 helps transport calcium away from the blood vessels by decreasing levels of the inactive form of Matrix Gla-Proteins (MGPs).* Active MGPs bind calcium in the blood and support healthy calcium deposition in bones.* (MenaQ7® is a registered trademark of Lesaffre et Compagnie, France.)