HumanN - Neo40 Nitric Oxide Formula is a daily supplement that helps enhance the Nitric Oxide levels in your body. Nitric Oxide is a natural gas that occurs naturally in the body to increase blood flow. Up until 1980s, Nitric Oxide was rarely studied and scientists didn’t quite understand its significance in the human body. For the next 20 years, scientists slowly discovered what an amazing molecule Nitric Oxide really is. In 1998, Nitric Oxide was finally recognized when three scientists were awarded a Nobel Prize for uncovering its importance to the cardiovascular system because of its ability to regulate your blood pressure levels and keep your blood vessels healthy. Since then, HumanN’s Chief Science Officer, Dr. Nathan Bryan, spent the next 15 years researching and clinically testing Neo40 Nitric Oxide Formula to ensure it’s highest quality, safety and efficacy. HumanN has been a leading innovator of Nitric Oxide products for the past 20 years and still continues to devote themselves to working towards taking Nitric Oxide to the next level, both physically and scientifically!