Vitamin K2 is called the platinum vitamin because it plays a crucial role in bone and cardiovascular health. It helps to transfer calcium from the bloodstream into the bones, making them stronger and reducing the risk of osteoporosis. Additionally, vitamin K2 can prevent calcium from accumulating in blood vessels, thus lowering the risk of cardiovascular diseases. Therefore, adequate intake of vitamin K2 can help in preventing osteoporosis to some extent. However, relying solely on vitamin K2 is not enough; a balanced diet, exercise, and other supplements are also important.