Scour the Internet for supplements, and sooner or later the name arginine will pop up. Sometimes even found on the labels of high energy drinks, L-arginine is touted by many as having superb physiological effects and thus warrants the use of supplementation. Arginine is little more than an amino acid, and as such it is one of the many bodily compounds that have numerous functions, and the lack of which will wreak serious havoc within the functions of vital organs as well as other desired bodily functions.

Foods high in arginine naturally are wheat germ, oatmeal and beef. Nuts have also been shown as being great sources of natural arginine – this is especially true for peanuts and almonds, yet walnuts and pecans have also shown high concentrations of the substance. Tuna, salmon and even shrimp contain arginine. While the benefits of L-arginine are well documented in medical literature – wound repair is the most famous of L-arginine functions – there are also other processed that are sharply influenced by the substance. The relationship between arginine and nitric oxide has been proven, thus putting it into the realm of substances that may ward of erectile dysfunction.

arginine hair growth

Does L-Arginine promote hair growth?

The amino acid L-Arginine recently became a hot topic because of its circulation-promoting effect. It is also attracting increasing attention as a remedy for hair loss.

Especially during the past years, the amino acid L-Arginine has been a frequent topic of conversation when the subject of hair loss is raised. Frequently, these are people who have already desperately tried one remedy after another and have almost given up hope. But now some formerly desperate people could report that their hair loss was actually stopped by taking L-Arginine.

This effect is also proven by current scientific publications, in which the connection between L-Arginine and hair growth was established. They point out that taking L-Arginine can have enormous positive effects on hair growth. It is also suspected that even the external application of this amino acid has an effect on hair loss.

An example for the external application are shampoos or remedies that can significantly reduce hair loss and also noticeably improve the overall hair structure. Such a thing has of course been around for some time, but the latest products contain L-Arginine, which guarantees a better effect. It works in two ways: on the one hand, the amino acid as a hair-identical protein building block forms the basis of the hair, on the other hand, L-Arginine influences the growth and regeneration processes.

Also the internal use of L-Arginine to promote hair hair growth is becoming more and more popular.

But arginine has not only come into focus because of its effect on hair loss, the amino acid is also being taken more and more often because of its circulation-promoting effect: L-Arginine as a precursor molecule of the nitrogen monoxide NO provides an increase of the NO level in the body.

L-Arginine can promote the blood circulation in the fine skin tissue and thus ensure that the hair roots are better supplied with micronutrients. It also supports the immune system and can thus help prevent hair loss caused by illness.

Recommended dosage to combat hair loss

Dosage instructions vary widely, depending on which company is selling the product. The safe dose of L-arginine must be based on the amount of arginine that is contained in the product. Generally speaking, unless there has been a traumatic event affecting your body, you will be making enough of the substance yourself. If you do require supplementation, the positive effects of L-arginine may be experienced with as little as two grams per day.

Side Effects

As with all supplementation, L-arginine side effects may occur if a high dosage is used. An arginine ethyl ester review showcases that arginine ethyl ester that is used in the quantity indicated for erectile dysfunction may also be indicative of aggravation of the herpes virus, resulting in outbreaks. Foods high arginine combined with the recommended daily dosage of L-arginine in supplement form may further put you at risk for a heart attack. Last but not least, the L-arginine amino acid in supplement form has been shown to aggravate stomach disorders.

The fact that the substance has received a lot of bad press with regards to the dangers to the heart muscle has caused many sites on the ‘Net to post disclaimers on their pages that suggest to their customers to research supplements thoroughly before ingesting. While not absolving the sellers of their responsibility, it does provide at least a bit of a warning reminder to the consumer.