L-Arginine Review: What is it?

by Jessica Lakes

L-Arginine Analysis

L-Arginine is a known as conditionally essential amino acid and an important building block. It is a dietary supplement implemented by athletes for boosting performance and body builders to enhance results from the gym. Those are not the only segments of the supplement industry that take advantage of L-Arginine.

It is included in formulas to boost the immune system, reduce blood pressure, and address diabetic symptoms. L-Arginine is said to promote the cardiovascular system, reduce erectile dysfunction, and enhance kidney function.

Absorption seems to be the most important element when considering L-Arginine. That which is incorporated into supplements is manmade; however, there are many of foods that offer this amino acid. These foods are often recommended to patients suffering from memory issues such as dementia.

This assessment is to address the claims that supplement companies make about the efficacy of L-Arginine. Below the facts are laid out to reveal the truth.

L-Arginine Sources and Synonyms


The Nobel Prize was given to three scientists from America for discovering L-Arginine’s role in the production of nitric oxide. It classified as a chemical building block. This amino acid can be obtained from the diet and it is necessary for the body to synthesize proteins.

L-Arginine is found in red meats; poultry; fish; and many dairy products. It is also made in a laboratory and often used as a medicine. It has been referred to by many names including arg; arginine; arginine hydrochloride; L-arg; Ibuprofen-arginate; NG-monometyl-L-arginine; dipeptide arginyl aspartate; and 2-amino-5-guanidinopentanoic acid.

L-Arginine Functions


L-arginine is used for cardiovascular conditions including congestive heart failure; angina; high blood pressure; and coronary artery disorders. It is effective for treating recurrent pain in the legs which may be caused by blocked arteries; decreased mental capacity; erectile dysfunction; and, specifically, male infertility.

L-arginine has been found to prevent common colds; improve kidney function; and gestational hypertension or pre-eclampsia. It has demonstrated an ability to enhance athletic performance; support the immune system; and trigger anti-inflammatory actions in the digestive tract of premature infants.

Applied to the skin, L-Arginine was found to speed wound healing and promote circulation. It was also proven to correct sexual dysfunction in men and women. The function which moderates all these actions is the increase in nitrous oxide. It has been discovered that its supplementation increases energy levels.

L-Arginine Upsides and Downsides

L-Arginine Upsides

A wide range of nutritional and fitness websites carry L-Arginine.

It is offered as a solitary supplement or within goal oriented formulas.

There is a large amount of evidence for the efficacy of this amino acid.

L-Arginine Downsides

Those who have low blood pressure should exercise caution when using L-Arginine.

Individuals with digestion issues should also be cautious.

L-Arginine is said to exacerbate severe anxiety disorders.

L-Arginine Purchase Hints

It is important to choose a supplement company which employs ethical practices.

Ensure that it provides some type of money back guarantee.

L-Arginine Final Vote

L-Arginine is scientifically proven to be effective for treating numerous disorders and as an efficient nitrous oxide booster.

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