The benefits of arginine to men include maintenance of growth and development, improvement of sexual function, and promotion of muscle production. Men can eat arginine-rich foods in moderation, such as octopus, peanuts, walnuts, and yams. 1. maintenance of growth and development: arginine is an amino acid that needs to be supplemented through food, can participate in the body’s metabolism, and has a promotional effect on the production of growth hormone, which is conducive to promoting the growth and development of the body. 2. Improvement of sexual function: Arginine can regulate the sex hormones in male body, which can increase the vitality of male spermatozoa, promote vasodilatation, improve erectile dysfunction, and then improve the sexual function of men. 3. Promote muscle production: Arginine can promote protein synthesis, and increased protein content can promote muscle production. People suffering from liver and kidney diseases may experience discomfort when consuming arginine, and are advised to use arginine-based products under the guidance of a doctor. If you experience adverse reactions to arginine, such as diarrhea, you should seek medical attention promptly.