With7g of Branched Chain Amino Acids (BCAAs) in a clinically-backed2:1:1 ratio, pluselectrolytes andcitrulline malate, XTEND is yourultimate intra-workout partner. 💧 XTEND Original BCAA Intra-Workout – Muscle Recovery & Hydration Support | 5 / 28 / 90 Servings 💪.