Formally known as Ultra K2 (Menatetrenone) Ultra K2 provides 15 mg of vitamin K2 in the MK-4 form. Although vitamin K2 is best known for its benefits to postmenopausal bone health due to its lack of estrogenic effects, it also supports cardiovascular health by improving the body's ability to transport calcium to the bones, and it improves joint mobility and flexibility by promoting cartilage health.*

Not intended for use by infants or children. If you are pregnant, nursing, have a medical condition, or taking prescription drugs, or under the age of 18 years, consult your physician before using this product. All forms of vitamin K may interact with blood thinning medications. If you are taking such medicines, please consult with your physician before taking this product. Do not exceed the recommended serving unless advised by your physician. KEEP OUT OF REACH OF CHILDREN.