Among bodybuilders, L-Arginine is one of the most popular supplements and it has become an essential part of their workout routines. Since Nitrous Oxide increases the blood flow to the muscles, bodybuilder use it regularly to dilate the blood vessels in order to achieve the “Pump” and has even been seen to help promote the buildup of lean muscle while reducing body fat.
In addition, L-Arginine is seen to improve the release of growth hormone in the body. Bodybuilders and athletes need this hormone since it acts as an anabolic agent that stimulates the growth of bones and muscles. Taking L-Arginine is seen as being particularly useful in helping build stronger muscles when taken by athletes during their rest days, since these periods are when growth hormone production is at its highest.
Finally, by helping promote the production of Creatine, athletes are seen to benefit by enjoying energy boosts during workouts. Since Creatine is depleted during workouts, taking L-Arginine helps replenish the levels of this protein in the body. It can even increase the body’s sensitivity to insulin, allowing more glucose to enter the muscles for increased energy and endurance.
Older athletes who want to remain active can also take L-Arginine since it has been shown to help promote quicker recovery after workouts. It works by decreasing the release of free radicals in the body and thus reduces the negative effects of heavy exercise. And the benefits are seen not just in the skeletal muscles, but also in the heart, lungs, kidneys and liver.
But even those with conditions that prevent them from exercising can use L-Arginine so they can become active again. For instance, if you suffer from fatty deposits on the blood vessels of your feet and legs, taking L-Arginine supplements can help alleviate the condition and increase walking distances as well as reduce muscle pains and aches.
Of course, more studies will need to be done to completely confirm these health benefits, but the initial research has been promising.