One of the biggest benefits of L-Arginine is its ability to improve blood flow and circulation. In the body, L-Arginine is converted into Nitric Oxide, which causes blood vessels to become more elastic and widen in a natural manner.
This has multiple benefits, including improving immune function, fertility, detoxification and brain power. Another important aspect of L-Arginine is that it stimulates the production of certain hormones, especially beneficial growth hormones and insulin that help usher glucose into cells to be used for growth and energy output. This is one of the reasons it’s believed to enhance physical performance, stamina and strength. Additionally, L-Arginine has important roles in nerve signaling, cell replication, and fighting oxidative stress that results in disease and signs of aging.