Jarrow Formulas K-Right - Vitamin K-Complex (K1, Mk-4, Mk-7, D3) - 60 Servings (Softgels) -
From Macy's
Jarrow Formulas K-Right is a combination of three forms of Vitamin K: Mk-7, Mk-4 and K , plus vitamin D to support bone and cardiovascular health. Vitamin K functions in the carboxylation of osteocalcin, which binds calcium in bones. Vitamin D functions in the production of osteocalcin.