The amino acid l-arginine, in the form of a dietary supplement, is usually used to promote some important performance effects in bodybuilding and as a natural vasodilator to stimulate an erection.
Being an essential amino acid precursor of nitric oxide, it allows its endogenous secretion. It is a gaseous compound that dilates blood vessels in order to restore blood pressure when it is too high.
In terms of performance, L-Arginine, especially in its more stable form AKG (Alpha ketoglutarate), can in fact influence some metabolic processes that ultimately end up beingthey hyper-shock, positively, on physical and sexual performance.
Arginine supplements in sports
Whether you are a bodybuilder or an endurance athlete, you will benefit from the unique characteristics of this important essential amino acid by virtue of its natural support for protein-muscle synthesis. As we said previously, the main effects promoted by l-arginine are basically mediated by the release of nitric oxide. By determining the increase in blood flow within the muscular districts and beyond (it can also act on the penile corpus cavernosum), this agent promotes the following benefits:
- Better tissue oxygenation, to encourage resistive capacities during training, delaying the onset of muscle failure (recommend synergies with beta alanine and citrulline) and by increasing aerobic lactacid capacities;
- Easier elimination of hydrogen ions present in lactate (commonly referred to as lactic acid) formed in the muscles during strenuous physical activity. That is positively affects physical endurance and above all on the contractile capacity of the muscle itself since, acting as a "buffer" or buffer against the aforementioned ions, nitrogen monoxide counteracts the so-called "anticipated muscle failure". This is a phenomenon that often occurs during training, although in reality the glycogen stores (energy) are only partially used (no more than 35-40%). In this case, the intake of L-Arginine will determine the full exploitation of energy reserves, making us express to the maximum of our current physical potential.
- Support to natural secretion of some important androgenic and anabolic hormones such as testosterone and above all Gh, the growth hormone responsible for anabolic and at the same time lipolytic processes. Among the various processes in which it is involved, the somatotropic hormone compound stimulates the synthesis of new muscle proteins, the hyperplasia of the same fibers and, not least, the basal metabolism in terms of better ratio between lean tissue and fat (body composition). Also in this case the nutritional synergies amplifiers with natural anabolics, or more simply with some ZMA, a blend of zinc, magnesium aspartate and vitamin B6 used to promote the synergistic effect between testosterone and Gh itself.
- L Arginine AKG supplements they also stimulate energy levels and cell volumization. By catalyzing the Krebs cycle and being a precursor of the ergogenic tripeptide creatine (precisely formed by Arginine, Glycine and Methionine), this amino acid promotes ATP synthesis allowing increases in explosive strength and power. But that's not all, as the volumization favored by the intracellular retention of liquids creates that osmotic environment favorable to anabolism. Recommended to take arginine e creatine together.
We conclude with muscle pumping in power performance, a feature highly coveted by bodybuilders looking for constant mass gain. This effect, despite being a purely aesthetic phenomenon which consists of fuller, denser and more voluminous muscles, coincides with the aforementioned mechanisms, all favoring anabolism. So if you look bigger and more voluminous in the mirror, you are certainly encouraging the increase of your muscles.
Serving:
The dosage recommended by the Ministry of Health is 3 grams per day, to be taken with a large glass of water. This is always an indicative dose, which can vary according to body weight, frequency and intensity of training. Usually, akg arginine tablets contain 1 gram of active ingredient, so it would be enough to take 3 about an hour before your workout.
But remember to take it always together with a supplement containing at least 500mg of vitamin C. A nutritional synergy that extension cord emivity, ie the blood duration and therefore leffect of L-arginine itself, otherwise too short to promote noteworthy effects.
Role of supplementation with arginine akg in supporting erection and immune defenses
To support the body's normal state of well-being and health, supplementing with arginine means supporting the immune system, purifying the body of toxins and improving sexual potency.
In terms of support of the body's defenses, additional sources of arginine play an important role in regulating the immune response and inflammation. Acting as inatural mmunomodulator, its integration favors the lymphocyte activity and NK (Natural Killer) cells, consequently improving the immune parameters.
The purification of the organism mainly concerns the elimination of nitrogenous waste. In fact, by intervening in the urea cycle together with other amino acids such as ornithine, l-arginine allows the elimination of ammonia preventing it from being reabsorbed, producing lethal effects.
As for the connection between arginine and erection, the increase in male sexual potency is soon demonstrated.
Nitric oxide stimulates the flow of blood into the corpora cavernosa by increasing the erectivity of the penis. By improving peripheral blood circulation, an increased influx of nutrients and oxygen will arrive in the penis allowing the maintenance of the erection for the duration.
In the health field it is advisable supplement with 1-2 grams of arginine per day, on an empty stomach and / or shortly before sexual performance.
