MenaQ7 (R) is a natural form of vitamin K2 produced through the fermentation of Bascillus subtilis. The fermentation process produces menaquinone-7 (MK-7) a highly bioavailable form of vitamin K2. MenaQ7 (R) is beneficial for bone health and maintenance. Vitamin K2 is required to activate osteocalcin thus helping to build and maintain strong bones. Vitamin K2 can be used to assist normal blood coagulation in healthy people.