Arthur Andrew Medical has launched KD Ultra, a dietary supplement that combines vitamin K2 (all four chains: MK4, MK6, MK7 and MK9) with vitamin K1, vegan-sourced vitamin D3 and the enzyme lipase. This blend supports strong bones, cardiovascular health and immune function, the company claims. 

8350 E. Raintree Dr., Scottsdale, AZ 85260, www.arthurandrew.com