L-arginine is natures answer to Viagra, it helps stimulate the production of nitrous oxide in the body the exact same way that Viagra and its equivalents do. Nitrous oxide is a key factor that helps to produce strong erections. L-arginine is an amino acid that diminishes in our body's as we get older, thus affecting our ability to get or maintain erections, it is also a boost to our libido and is good for our general well being. The best part about this product is the fact it is prescription free and there are no nasty side effects. This product is not directly associated with impotence and is used by body builders and other athletes, so the is no embarrassment when buying. For more information on the exellent benefits of natures own viagra click on the link at the bottom of the page. There is also a wide range of other natural remedies for various other complaints