Vitamin K Contributes to the Maintenance of Normal Bones

One of the most critical functions of vitamin K2 is its role in bone health. Vitamin K2 activates osteocalcin, a protein responsible for binding calcium to the bone matrix, ensuring proper bone mineralisation and strength. During menopause, oestrogen levels drop, which may lead to increased bone resorption and a higher risk of osteoporosis. Research has shown that adequate intake of vitamin K2 may help maintain bone density in postmenopausal women by ensuring calcium is directed to bones and not soft tissues which may reduce the risk of fractures.

Vitamin K Contributes to Normal Blood Clotting

Vitamin K, particularly in its K2 form, plays a role in regulating blood clotting by activating proteins that control the coagulation process. Specifically, it activates prothrombin, a protein essential for blood clot formation. This mechanism prevents excessive bleeding, especially important for individuals with clotting problems. For menopausal women, changes in oestrogen levels can impact blood vessels, sometimes increasing the risk of cardiovascular problems. Adequate vitamin K2 levels may help maintain balanced clotting and reduce the risk of abnormal bleeding or cardiovascular issues without interfering with other clotting mechanisms, adhering to the body’s natural processes.