Muscle recovery + electrolytes. The official recovery brand of champions. Faster recovery is the key to better results. For over 10 years, Xtend has been making the best recovery products in the world. Powered by 7 grams of branched-chain amino acids (BCAAs), which have been clinically shown to support muscle recovery and growth, Xtend Original also contains hydrating electrolytes and additional performance ingredients to help you refuel, repair, and recover (If used as directed). The world's No.1 BCAA brand (Based upon cumulative global sales of all Xtend branded BCAA products from 2004 to present). This product is sold by weight not volume. The density of the powder varies, and significant settling of powder may occur during shipping and handling. This product contains the servings indicated when measured by weight.