The term amino acid is one that most men are familiar with - or at least those who are familiar with the nutritional supplements often used by body builders. However, if asked to define what an amino acid is -- or what its role in the body is -- most people would likely come up blank. However, amino acids have numerous important functions that involve many of the body’s metabolic processes, not to mention energy levels, resistance to disease, and even erectile function. L-Arginine is one such amino acid that keeps a man’s piston firing properly. Learn more about the function of this important amino acid and how it pertains to penis health, as well as how it can become part of an effective penis care routine.

What is an amino acid?

In the simplest of terms, an amino acid is used by the body in the formation of proteins. The combination of amino acids and proteins are commonly referred to as the building blocks of life. Amino acids are vital to the body and are used to repair damaged tissue, help the body develop and grow, and break down food, in addition to other body functions. There are three different classifications of amino acids: essential amino acids, which cannot be made in the body and must be taken in via the diet; nonessential amino acids, which can be produced by the body; and, conditional amino acids, which are not essential to the body’s functioning except during periods of illness or stress.

What is L-Arginine?

L-Arginine is an amino acid every man should become familiar with, as it plays a role in maintaining good penis health. L-Arginine has many functions in the body, but is particularly useful in terms of improving circulation and healing the blood vessels in the body. L-Arginine is converted into nitric oxide in the body, which has been found to be essential to healthy circulation.

It is no secret that the key element of a rock hard erection is good circulation, after all, if the blood is not pumping strong enough down south, the penis is going to have a hard time pointing north. L-arginine works to improve circulation to the penis by dilating blood vessels that, in turn, allow full engorgement of the penis. To break it all down, L-arginine creates nitric oxide, and the release of nitric oxide in the bloodstream leads to erections - that is certainly reason enough to ensure the body in no short supply of L-arginine!

Where to find L-Arginine

L-Arginine is found in many of the foods the average man consumes every day. It is in dairy products, meat, poultry, fish, nuts, and vegetables such as soy beans, kidney beans, and French green beans. Luckily, with all of these dietary choices, it is fairly easy for most men to consume enough of the nutrient to meet the body’s needs without going out of his way. There are other options, however, for men who want to ensure they are hitting their quota, or for those who follow a meat and dairy free diet and therefore miss out on many of the key sources of this important amino acid.

A penis vitamin formula that is rich with L-Arginine (health professionals recommend Man 1 Man Oil) can be applied to the penis daily in order to assure the penis is getting that extra boost of the nutrient. By slathering a penis vitamin formula directly on the penis after taking a shower, L-Arginine, as well as numerous other nutrients specific to penis health, are absorbed directly into the penis skin for maximum effectiveness. Daily use may be beneficial in supporting healthy circulation, boosting penile sensitivity and even improving the quality of the penis skin itself.