Natural Dietary Supplement. Curb muscle breakdown and delay fatigue with Branched Chain Amino Acids. Studies have shown Branched Chain Amino Acids to be effective in curbing muscle degradation during intense exercise. This formula may help delay fatigue during strenuous activity. Leucine is a potent metabolic regulator in protein synthesis. The high ratio of Leucine to Isoleucine and Valine is what makes this formula unique. This product contains 100 percent Free-Form Branched Chain Amino Acids with Co-Factors. Does not contain sugar, salt, starch, yeast, artificial coloring, flavoring or preservatives. Utilizes a natural protective coating. Guaranteed quality. Laboratory tested. (These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent disease.)