iBCAAs contribute to the development of lean muscle mass and to improved performance and recovery after exercise. BCAAs are essential amino acids and represent 35% of the amino acids in muscle tissue. They are necessary for maintaining nitrogen balance in the body during intense exercise or injury. There is strong evidence that amino acids stimulate anabolic processes, improve nitrogen balance and promote muscle growth. iBCAAs are derived from a 100% natural fermentation process for superior quality and purity. 100% fermented 6g BCAAs per serving Sugar-free Ratio 4:1:1 Addition of prebiotic fiber inulin Easy to mix and tastes amazing Genius Nutrition proudly uses only 100% fermented BCAAs to provide the best quality amino acids.