K-Right

Jarrow  Formulas®  K-Right™  is a synergistic combination of three forms of Vitamin K: MK-7, MK-4 and K1,  plus  vitamin D3  to promote bone and cardiovascular health.*  Vitamin K is essential for the carboxylation of osteocalcin, which binds calcium in bones.* Vitamin D3  is essential for the production of osteocalcin.*  Jarrow  Formulas®  MK-7 is a product of natural fermentation using  Bacillus  subtilis  subsp.  natto.