Muscle can only store a limited amount of carbohydrates (muscle glycogen) so this needs to be at a maximum before training and more importantly: replaced during and after training. Depleted levels of glycogen and lack of carbohydrates causes fatigue and impairs exercise. It can also cause the body to break down its own tissues for energy! Taking a complex carbohaydrate drink will prevent this.Muscle glycogen recovery is quickest during the first hour after training. Use a weaker solution before or during training to ensure rapid absorption and conversion to energy.Energy Boost is 95% complex carbohydrate and gives a quick, but prolonged release of energy. It can be taken before, during and after exercise.Suitable for Vegetarians.