Essential Amin.o. Energy offers a convenient way to get an energy, focus, and muscle recovery boost whenever needed. With 100 mg of natural caffeine from Coffee Bean and/or Tea Leaf, it supports energy and focus, while providing 5 grams of amino acids for muscle recovery. Enjoy 5 to 10 calories per serving with zero sugar, making it a guilt-free choice. This formula ensures essential amino acid delivery, promoting overall energy, focus, and muscle support for optimal performance during workouts or whenever a boost is required.