Gu powers athletes, period; and Gu Brew Grapefruit electrolyte drink tablets keeps your critical hydration function in order when you're pushing hard for the long haul. With sodium, potassium, and a little kick of carbs, you don't have to endure hitting the wall...you can have it all.
Item No. » YD-GBGF-BASE
Nashbar No price available.
Sorry, this item is Out of Stock. You can still order it and we will ship it to you as soon as it comes in.