MK-7 (Menaquinone-7) Dietary Supplement Bone Support Cardiovascular Function Calcium Bioavailability Gluten-Free No Artificial Preservatives An FDA Regulated Facility Potency & Quality Guaranteed MenaQ7 - Vitamin K2 as Mk-7 Contains bovine-derived ingredients Carlson Providing the highest quality nutritional supplements since 1965 Vitamin K2 as MK-7, derived from chickpeas, is important fo the formation of strong, healthy bones and promotes arterial health.