Many men think to increase libido they need more testosterone but in most cases this is NOT the problem - they lack sufficient nitric oxide. If you don't know what it is then you should, because you can't get an erection without it. Here we will show you how to boost it naturally.

Lets first look at why nitric oxide is critical to the erection process.

The erection process begins with sensory and mental stimulation in the brain. Impulses from the brain and nerves then trigger the release of nitric oxide. This causes the muscles of the penis to relax allowing blood to flow into the spongy tissue of the penis.

The rush of blood creates pressure in the corpora cavernosa, causing the penis to expand and become erect. The tunica albuginea then traps blood in the corpora cavernosa, sustaining the erection.

Nitric oxide is critical, as it allows relaxation in the genital area arteries allowing the rush of blood to create the erection. If nitric oxide is not realized then the blood flow simply is not strong enough.

If you don't have sufficient nitric oxide then an erection will not occur.

There are of course other factors that can prevent an erection and dull a sex drive such as: Serious illness, stress, psychological factors but many men simply need a boost of nitric oxide.

Nitric oxide production declines naturally with age however you can boost production naturally. There are many nitric oxide boosters but lets look at one of the best and medical evidence supporting its use.

L argentine

Is defined as a non essential amino acid and is produced naturally in the body.

Recent research has shown that it helps produce nitric oxide and has a host of health benefits. Current studies support the use of argentine supplements to ensure that nitric oxide secretion is sufficient to keep blood flowing to the penis.

A recent medical study showed an 80 percent improvement in the erectile function of men who took 3.0 grams, per day - tested after two weeks.

There are many other medical tests that have produced similar results.

The above is not the only natural libido enhancer of course it has only become available as our medical knowledge has advanced - but libido enhancers that help increase nitric oxide have been used for thousands of years. Many natural herbs and supplements used in ancient societies assist nitric oxide production.