L-arginine is a semi-essential amino acid, meaning the body can produce it under certain conditions, but it may be necessary to obtain it through diet or supplements in some cases. L-arginine helps increase the production of nitric oxide, which improves blood vessel dilation and blood flow to the muscles. This can enhance performance and endurance during exercise, as well as benefit overall heart health. Additionally, it can help improve immune system response, influence fat metabolism, and contribute to the regulation of blood glucose levels, among other general health benefits.

Active Ingredients: L-Arginine (as L-arginine hydrochloride). L-arginine is commonly found as L-arginine hydrochloride (HCl), a highly water-soluble form that facilitates absorption in the body.