Dr. Mercola Vitamin K2 Dietary Supplement can help you take control of your cardiovascular and bone health. This is the first and only clinically proven vitamin K2 for cardiovascular and bone health. The supplement may also offer potential benefits for your muscle and nerve health as well as your brain?s vascular flow.* Mercola is proud to be offering this form of Vitamin K2 MK7 to you in the exact dosage level now shown to be effective in recent studies and recommended by industry experts. Based on these recent findings Mercola increased the K2-MK7 levels in the vitamin K2 capsules from 150 to 180 mcg. - The longest-lasting most bioavailable and most bioactive form of vitamin K* - Clinically proven to reduce the calcification of arteries* - Clinically shown to improve bone strength and mass* - Free from gluten dairy soy and other known allergens - Certified by The Non-GMO Project and contains no bioengineered ingredients Vitamin K2 has two basic and crucial functions - supporting cardiovascular h