Vitamin D and K play important roles when it comes to bone strength and keeping a healthy heart. From supporting calcium construction to removing levels of inactive osteocalcin, Body Kitchen uses clean and specialized forms of these important vitamins. We use a patented organic synthesis of flower extract that leads to the best-available form of Vitamin K K2 MK7. This form of Vitamin K has been clinically-proven to remain biologically active in the body longer and allows for a better bodily distribution