NOW | Vitamin D3 & Vitamin K2

NOW® Vitamin D3 & K2 combines two extensively researched nutrients to support the development and maintenance of bones and teeth, as well as cardiovascular and immune health.* Each serving provides 1,000 IU of vitamin D3 and 45 mcg of vitamin K2. Vitamin D3 promotes calcium transport and absorption, supports proper insulin action and glucose metabolism, and plays an important role in immune function. Vitamin K2, a readily active and biologically available form of vitamin K, is essential for forming a healthy, strong bone matrix and helps support proper calcium metabolism in vascular structures.