Product description: Vitamin d3 promotes calcium transport and absorption. Vitamin d3 may play a role in proper insulin action and glucose metabolism and has an important function within the immune system. Vitamin k's role in arterial health revolves around its ability to support proper calcium metabolism in vascular structures. Ingredients: Rice Flour, Cellulose (capsule) and Silica Directions: Take 1 capsule 1 to 2 times daily with food Safety Information: ā¢ Consult physician if pregnant/nursing, taking any anti-coagulant (such as warfarin, coumadin, heparin) or other medication, or have a medical condition ā¢ Vitamin d3 promotes calcium transport and absorption ā¢ Vitamin k is critical for the formation of a healthy, strong bone matrix ā¢ Vitamin k2 is a readily active and biologically available form of vitamin k