A low calorie electrolyte supplement for optimum hydration and fluid replacement in hot and humid environments. SiS GO Hydro contains precise levels of sodium & other electrolytes to hydrate you during intense exercise. Very low calorie content High sodium content provides optimum hydration for intense competition, training or recreation in the heat Light, refreshing flavours The Go Hydro tablets will aid athletes with extreme hydration needs or those on calorie controlled diets, or with specific weight res