Give your body the nutritional tools to promote nitric oxide production and maintain healthy circulation with Swanson Beet Root Circulation Support Complex. The vital role nitric oxide plays in dilating blood vessels makes it a crucial factor for maintaining a healthy cardiovascular system. The problem is that the body's nitric oxide production declines as we grow older. In fact, adults over 40 may produce only half as much nitric oxide as they did when they were 20.
In the cardiovascular system, nitric oxide acts as a messenger between the inner lining (endothelium) of blood vessels and surrounding smooth muscle tissues. When nitric oxide delivers the signal, the smooth muscle tissues relax, dilating the blood vessels to facilitate blood flow. This makes nitric oxide essential for cardio health as well as sexual function and other processes that depend on healthy blood flow.
Swanson Ultra Beet Root Circulation Support Complex features a proprietary blend of beet root, spinach and radish formulated specifically to provide the precursors for the body's nitric oxide production... but that's not all. These nitric oxide boosters are fortified with a generous supply of heart-healthy hawthorn berry extract, energizing vitamin B12 and the antioxidant protection of vitamin C. Combined they constitute an outstanding, synergistic nutritional approach to daily circulatory system maintenance.