Use Essential AmiN.O. anytime for essential amino acid delivery, nitric oxide protection**, muscle recovery acceleration** and improved energy and focus**.  Amino Energy helps build muscles with BCAAs and Amino Acids and contains only 10 calories.  Add Amino Energy to any drink for a refreshing fruit flavored boost of energy and alertness.** • Micronized Free Form Amino Acids For Faster Absorption** • Supports Recovery Before, During & After Exercise** • Caffeine from Natural Sources • Naturally and Artificially Flavored Grape. 30 servings per container.  Optimum Nutrition