
Vitamin D3 (cholecalciferol) and vitamin K2-7 (menaquinone) work together to maintain normal bone tissue. Vitamin D3 promotes the absorption of calcium from the gastrointestinal tract and reduces the excretion of calcium from the kidneys. Vitamin K2-7 supports the mineralization of bone tissue by acting as a cofactor that enables calcium to bind to protein in the bone tissue.
Vitamin K2-7 supports cardiovascular function and helps maintain elastic blood-vessel walls. Vitamin K2 can also help support healthy blood-fat levels and maintain normal insulin sensitivity.



