125 AMSport Points (visit Rewards to find out more)


L-arginine is a semi-essential amino acid and the only one that contains two nitrogen atoms. The AMSPORT® L-arginine capsules are used by many performance, amateur and recreational athletes because of their top quality support for the energy metabolism and due to the high nitrogen content for protein synthesis, the new formation of proteins in the cells.

The high-dose is optimally adapted to the needs of athletes from all sports and they are vegan!