Agniveda Naturals vitamin D3 with vitamin K2 combines two essential nutrients known to support the skeletal and immune system. Vitamin D3 provides the same form of vitamin D we get from the Sun’s UVB rays. D3 helps the body absorb calcium, and the added Vitamin K2 directs the calcium to the bones instead of the joints and arteries where too much calcium may not be beneficial. The perfect combination of vitamin D3 and vitamin K2 also supports heart health, circulation, and healthy blood glucose levels.