Jarrow Formulas: MK-7, Vitamin K2 Softgels

Jarrow Formulas: MK-7, Vitamin K2 Softgels (60 softgels, 90 micrograms)

Jarrow Formulas® MK-7 is made via fermentation by Bacillus subtilis subsp. natto. MK-7 (menaquinone-7) is the bioactive form of vitamin K2, traditionally found naturally occurring in Natto. MK-7 is ten times better absorbed than K1 from spinach* and is responsible for the carboxylation of specific bone proteins needed for building bones.