A:CUTS contains 4.2g of Amino Acids, making it sugar-free and only 5 calories! With the addition of Green Coffee extract and L-Carnitine, fortified with Natural-Source Caffeine, this supplement will give you the energy you need to power through your workouts. Plus, 2000mg of Taurine, a non-essential amino acid, is included to aid in metabolizing fat and improve insulin sensitivity. L-Carnitine, with 500mg per serving, helps transport long-chain fats into cells for energy, reducing depletion of muscle glycogen and improving performance. Choose from 9 delicious flavors for a quick, delicious pick-me-up any time of day.