Jarrow Formulas, MK-7, 90 mcg, 60 Softgels

Vitamin K2 as Menaquinone-7 Softgels K2 More Useful Than K1 K2 has longer half-life (days vs. hours) K2 has higher activity (6X in vitro) 90 mcg Per Serving Critical to Blood Clotting & Coagulation MK-7 is derived from Natto which promotes bone and cardiovascular health. Jarrow Formulas MK-7 is made via fermentation by Bacillus subtilus natto. MK-7 (Menaquinone-7) is an enhanced bioactive form of vitamin K2 found naturally occurring in Natto that is ten times better absorbed than K1 from spinach. MK-7 is responsible for the carboxylation of specific bone proteins needed for building bones.* Also, MK-7 promotes cardiovascular health by helping to maintain arterial elasticity.*