AvaCare have carefully created this formula for our own families to use as well as yours. With Vitamin K2 from Mena Q7, which is the only scientifically researched K2 available. From 13 years. Optimum dose according to research published by the British Journal of Nutrition. MenaQ7 provides Vitamin K2, helping to maintain normal bone health and contributing to normal blood Coagulation. Registered with the Vegan Society. Spray for optimal absorption. Tropical Orange Flavoured