The hard-working athlete requires a simple solution to effective hydration. Get too complicated and you risk stomach and/or dehydration - which of course could render all of your training useless.
GU's solution is a light tasting, simply formulated, custom brew. It's refreshing and contains ample amounts of sodium and potassium to accelerate the hydration process. Add a boost of energy from an optimal balance of simple and complex carbohydrates and you have the formula elite athletes the world over are using to fuel extraordinary athletic accomplishments.