SCI-FIT's ® BETA ALANINE 2000™ is a precise combination of the Carnosine boosting precursors Beta Alanine and L-Histidine. Beta Alanine and L-Histidine are shown to increase Carnosine within muscle tissue more effectively than ingesting Carnosine itself. High levels of Carnosine are present in skeletal muscle tissue but the amount will be limited by dietary intake. By naturally increasing the amount of Carnosine within muscle tissue, the athlete may experience explosive results.