L-arginine has two effects: it turns into nitric oxide and helps the body build protein.
These effects give L-arginine an array of potential benefits that range from heart health and chest pain to helping to build muscles, repair wounds, and improve male fertility.
Although there are many claims about the benefits of L-Arginine, not all of them are supported by scientific research studies.
The following are some examples of researched benefits and uses of L-arginine:
growth hormone reserve testreducing high blood pressurecorrecting inborn errors of urea synthesistreating heart diseasetreating erectile dysfunction (ED)easing inflammation of the digestive tract in premature infantscontrolling blood sugar in people with diabetesAdditionally, L-arginine may have the potential to help with many other issues. However, more research needs to be done to evaluate further L-arginine’s potential to do the following:
improve blood flowheal wounds fasteralleviate anxietytreat burnsimprove kidney function for people with congestive heart failureenhance exercise performanceThere are several additional areas that researchers are interested in exploring regarding L-arginine and its effects on the human body.
It is essential for anyone interested in taking L-arginine as a supplement to talk to their doctor about the potential benefits and risks before starting to use it.
Also, people should fully understand and examine the claims a manufacturer is making about their product before using it.