Product Description Vitamin D3 and vitamin K2 are combined in a convenient and high strength spray to assist in the maintenance of strong healthy bones, immune function and healthy blood coagulation. Product Information Provides a therapeutic dose of vitamin D3 with 1000IU per spray. Uses the pure menaquinone 7 (MK-7) form of vitamin K2 for greater availability and longer half-life. Helps maintain normal, strong, healthy bones. Assists calcium absorption and metabolism. Influences skeletal development, growth and mineralisation. Helps maintain a normal healthy immune function. Supports normal healthy blood coagulation. Pleasant tasting spray allows flexible dosing. Preservative free. Kosher and Halal certified.Each 180mcL dose (1 spray) contains:Cholecalciferol (vitamin D3) 25mcgequiv. vitamin D3 1000IUMenaquinone 7 (vitamin K2) 45mcg Each bottle contains 277 sprays.