NATURAL FACTORS VITAMIN K120mcg & D 1000iu BONUS 180SG
Vitamin K2 plays a critical role in protecting the heart, as well as in building strong bones. As a director of calcium, vitamin K2 guides the mineral toward tissues where it is needed, such as bones, and away from tissues where it could have a negative effect, such as arteries. The highly bioavailable MK-7 from natto beans is the only form of vitamin K2 that offers 24-hour protection in a single daily dose.
Vitamin D is crucial for the absorption of calcium but also plays a strong role in immunity. Deficiency in vitamin D is very common in Canadian winters