Our Circulatory Health Formula is based on the Nobel Prize winning medical breakthrough of Dr. Louis Ignarro and the MIRACLE MOLECULE “Nitric Oxide”. The ingredients included in this formula increase Nitric Oxide production in the body for twenty hours or more with a single serving. Why is that important? Research has shown that increasing nitric oxide production will relax blood vessels, improve circulation, reduce arteriosclerosis, improve heart health, lower high blood pressure, improve cholesterol while improving memory and learning in all ages. Included in this formula is Vitamin K2 as MK-7 which plays an important role in lowering the risk of cardiovascular disease, including coronary heart disease, vascular disease and strokes. MK-7 also shows beneficial effects on bone density.