Nitric Oxide (NO) is a gas that’s naturally produced in the body; it's used to communicate between cells. To make nitric oxide, or NOenzymes in the body break down the amino acid, supplements are made up of L-[[arginineArginine]] (L-arg, arginine hydrochloride, Sargenor, Spedifen), a compound that your body then converts into NO after consumption.
==Special Precautions of Nitric Oxide==
* Blood Pressure Changes : Because nitric oxide affects blood vessels, a decrease in blood pressure is a potential side effect. Symptoms associated with low blood pressure include headache, dizziness, lightheadedness, nausea, vomiting and loss of balance. These symptoms may be worse when standing from a sitting position or when urinating. Discontinue use and consult your doctor if you are experiencing these symptoms.