Natural Factors Vitamin K2 - 100 mcg - Bonus Size - A form of Vitamin K2 made in the body from phylloquinone (vitamin K1). Available science indicates that Vitamin K2 (menaquinone-7) is superior to vitamin K1 in maintaining the health of the bones and vascular system. Vitamin K2 from Natural Factors contains MK-7, the most bioavailable form of vitamin K derived naturally
from natto bean. Each dose provides 24-hour protection by directing calcium towards the bones and
teeth, where it is needed most, and away from the arteries where it causes damage.

