Vitamin K Complex With Vitamin K1, K2 (Mk-7 Menaquinone) And Vitamin D3 Play An Important Role In The Structure, Integrity And Maintenance Of Healthy Bones, And Are Required For Blood Coagulation. Menaquinone (Mk7) Is A Highly Bioavailable Form Of Vitamin K2 And Supports Cardiovascular And Bone Health. Vitamin D3 Contributes To Normal Absorption And Utilisation Of Calcium And Phosphorus In The Body, And Plays A Crucial Function In Bone Formation And Mineralisation To Help The Development Of Strong And Healthy Bones And Teeth.