Jarrow Formulas MK-7 promotes bone health by providing Vitamin K2, as Natural Mk-7. 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. Recommended Use: Take 1 softgel per day or as directed by a healthcare professional. Jarrow Formulas MK-7 Facts: 1 softgel contains: Vitamin K2 (as MK-7 [Menaquinone-7]) 90 mcg Other Ingredients: Medium chain triglycerides (modified coconut oil), softgel (bovine gelatin, glycerin, water and organic caramel [color]) and olive oil.No wheat, gluten, soybeans, dairy, egg, fish/shellfish, peanuts/tree nuts, or sesame.