Energy and Hydration Advanced formula for increasing endurance during exercise. Rapid energy and hydration. A revolutionary formula that combines simple and complex carbohydrates, amino acids, antioxidants and electrolytes. Specially designed to hydrate the body, optimize and increase endurance during training. If you practice an endurance sport, Iso Energy is definitely the product for you.Carbo Optimum Complex: A complex of simple and complex carbohydrates that improves the absorption and use of energy by the bodys cells, as well as rapid hydration.L-glutamine: It is an essential amino acid for muscle tissue repair and helps the body recover. It also improves immune system function and reduces overuse syndrome.Electrolytes: During prolonged periods of exercise, the body loses a significant amount.