Optimum Nutrition Amino Energy + Electrolytes Powder & BCAAs - 30 servingFeatures Each serving provides 100mg of caffeine from natural sources to support energy and focus, as well as 5 grams of amino acids to support muscle recovery, plus electrolytes to help replace what's lost through sweat. 5 Grams of Amino Acids per Serving for Muscle Recovery 100 mg of Caffeine per Serving Derived from Natural Sources Like Coffee Bean and Tea Leaf 405 410 mg of electrolytes per serving to help replenish what's lost through sweat
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