NOW Foods Supplements, Vitamin K-2 100 Mcg, Menaquinone-4 (MK-4), Supports Bone
Although Vitamin K is historically known for its role in normal blood clotting function, we now know that Vitamin K is also essential to bone, cardiovascular, and nervous system health. As a biologically active form of Vitamin K, K-2 is important for the formation of healthy, strong bone matrix.
