The World's #1 BCAA Brand with 7G of BCAAs Per Serving 0 Stimulants, Sugar, Calories, or Carbs 2.5G of Added Glutamine + Electrolytes NSF & Informed Choice Certified Scivation XTEND is the best-selling, most-advanced BCAA drink mix on the planet. At the heart of XTEND is 7g of BCAAs in the nature-designed and research-proven 2:1:1 ratio plus glutamine and citrulline malate. Plus, with a proprietary blend of hydration-inducing electrolytes, XTEND is a sugar-free way to help anyone grind through a grueling gym session. World-class athletes, champion fighters, elite bodybuilders, and weight training enthusiasts of varying types all use Scivation XTEND during their workouts in order to train longer, harder, and with more intensity. Designed for intra-workout consumption and shown effective in two university studies, Scivation XTEND is still the most advanced product of its kind. Scivation XTEND helps to facilitate both fat loss and new muscle construction. Also, by orchestrating optimal protein synthesis and by balancing the intracellular energy economy, Scivation XTEND severely truncates recovery time. You just don’t feel recovered, you are recovered. With show-stopping mixability, enhanced flavor systems, and an array of ingredients in physiologically-relevant amounts, Scivation XTEND continues to outpace comparison. And as always Scivation XTEND is sugar-free and carbohydrate-free. Use Scivation XTEND, the original and most widely-used intra-workout product, to build muscle, burn fat, and to prolong the intensity of - and recovery from - your next workout.