Introducing the sis go energy performance energy sachet the go energy sachet is perfect for carbohydrate loading for prolonged workouts or fast re fuelling when energy is your priority sis go energy is versatile enough to mix at high energy concentrations whilst still being easy on the stomach sis go energy provides a highly practical solution to achieve increased carbohydrate intake and helps complement high carbohydrate food intake in order to boost our muscle glycogen stores prior to tr