p style"textalign justify" Sci M Xrsquos strong Enduro Fuelstrong is an ideal energy & electrolyte complex for endurance athletes. Glycogen sugar stored in muscle is the first energy source used during exercise. Once depleted the body begins to break down muscle tissue for energy which results in fatigue.br br strong Featuresstrongbr br bull Contains the carbohydrate source preferred by elite endurance athletesbr bull Great tasting & refreshing flavours