The perfect pairing for bone health.This formula contains the bioavailable and bioactive forms of vitamins D and K D3 and MK-7 (menaquinone-7).Vitamin D has long been known to help build strong bones and teeth. Vitamin K2 plays a critical role in guiding calcium to where it is needed helping build and maintain strong, healthy bones and teeth and away from the heart and blood vessels. Fat-soluble MK-7 offers 24-hour protection with a single daily dose.Offers combined support to help build strong bones and teethHelps support immune functionFeatures 120 mcg of the highly bioavailable MK-7 form of vitamin K2Provides 1000 IU of vitamin D3 in a one-per-day formula