7g of BCAAs - 2:1:1 Research-Proven Ratio to Help Support Muscle Growth & Strength Sugar-Free, Carbohydrate Free & Zero Calories 3.5g of Leucine for Muscle Protein Synthesis 2.5g of L-Glutamine & 1g of Citrulline Malate Stay Hydrated Pre-Workout and During Workout

For over 10 years, XTEND® has been making the best recovery products in the world. The award-winning XTEND® Original formula is powered by 7 grams of branched-chain amino acids (BCAAs), which have been clinically shown to support muscle repair, recovery, and growth. XTEND® Original also contains a unique blend of hydrating electrolytes and additional performance ingredients to help you refuel, repair, and recover.*

The three BCAAs are leucine, isoleucine, and valine. It's important to note that many BCAA formulas contain only 5 grams of BCAAs per serving, which means they may lack enough leucine to effectively stimulate muscle protein synthesis (MPS). Every serving of XTEND® Original contains 3.5 grams of leucine to stimulate MPS, as well as 1.75 grams each of isoleucine and valine, in the research-backed 2:1:1 ratio found in nature.*

Whatever your fitness goal, training style, or sport of choice, XTEND® can help you train harder, recover faster, and get back in the game sooner. Try all the sugar-free, zero-calorie, mouthwatering flavors of XTEND® Original to fuel your fitness goals.*