Methods and compositions for increasing the anaerobic working capacity in tissues

(57) The method to which composition and accumulation of beta-アラニル histidine dipeptide are made to increase in summary humans and the body tissue of an animal, and accumulation of creatine is made to increase simultaneously is indicated. This beta-alanine, beta-alanine and creatine, or beta-alanine, It is attained by making the plasma concentration of beta-alanine and the plasma concentration of creatine or beta-alanine, L-histidine, and creatine increase by the ingestion or pouring of a composite containing L-histidine and creatine, or those activity derivatives.