L-arginine works in helping to make proteins within the body, it is an amino acid that also converts into gas nitric oxide in the body. L-arginine is located within specific food products like fish, dairy, poultry and also red meat, but it can also be produced synthetically within a laboratory and is then used within medicine to aid in specific ailments.
L-arginine is useful specifically for a maintained erection. This is because the nitric oxide that is produced by L-arginine helps relax the blood vessels within the body so more blood can circulate within it. This in-turn means that the healthy blood flows into the chambers of the penis, meaning that the man can have a maintained and strong erection.
Not only is L-arginine used for sexual vigour, but it is also used for conditions that include chest pains, high blood pressure, coronary artery disease and even congestive heart failure.