Vitamin K2, specifically in the MK7 form, is different from other forms of Vitamin K, such as Vitamin K1, because it has higher bioavailability and a longer half-life in the body. This means that MK7 remains active in the body for a more extended period, allowing it to effectively regulate calcium utilization and support both bone and cardiovascular health. MK7 is particularly beneficial because it helps direct calcium to the bones, where it is needed, while preventing calcium buildup in the arteries.