what does vitamin k2 do

Vitamin K2 plays a crucial role in blood clotting, heart health, and bone health. It activates the calcium-binding actions of two proteins, matrix GLA protein and osteocalcin, which help to build and maintain bones. Studies suggest that it can help prevent osteoporosis and fractures, and improve bone mineralization and bone strength. Vitamin K2 also breaks down calcium in our bodies, which helps prevent hard deposits from forming in artery walls, reducing the risk of harmful blood clots and heart disease. While vitamin K1 is involved in blood coagulation, vitamin K2 benefits bone and heart health. Vitamin K2 is found in animal-based foods, like beef liver and cheese, while K1 is found in plant foods. The recommended daily intake of vitamin K is between 90 and 120 micrograms, but there is not yet a recommended intake set specifically for vitamin K2.