The Synergistic Effects of Vitamin D3 & Vitamin K2: Vitamin D3 and vitamin K2 ensure that calcium is absorbed easily and reaches the bone mass, while preventing arterial calcification. Helping to keep your heart and bones healthy. Separately, K2 regulates normal blood clotting, whilst D3 supports a healthy immune system and supports muscle function.
The two most important forms are vitamin K1 (phylloquinone) and K2 (menaquinone). Importance Of Vitamin D3 & Vitamin K2 In The Skeletal and Cardiovascular System ... Arterial calcification, cardiovascular disease and varicose veins.