Arginine is a semi-essential amino acid, depending on the physiological state of each individual, the body may lack it. For serious athletes, this amino acid must be considered essential. As a precursor of nitric oxide (N.O.), it will allow a better supply of nutrients to the muscles and therefore promote muscle development.

Vegan and dosed at 2000mg, Arginine is labelled Kyowa Quality®, ensuring a strong guarantee of quality. Kyowa, a world reference with a very strong reputation. The Kyowa label is the result of 60 years of research carried out by experts to develop the best quality and effectiveness of products. Kyowa Quality® and the KQ logo are registered trademarks of KYOWA HAKKO BIO CO.