Matrix Amino is the most comprehensive and effective amino acid supplement available to athletes. No other formula contains the high quantities and precise ratios of muscle-supporting amino acids, such as leucine, valine, isoleucine and HICA (the leucine metabolite that is 4 times as strong as leucine at only 1/4 the dosage). Matrix Amino also contains a powerful dose of citrulline and beta-alanine to maintain optimal blood flow, muscle pump, and muscular endurance during intense exercise. Finally, a healthy dose of hydration-promoting electrolytes are included to help athletes power through every workout.