This is ThinkGeek's favorite caffeinated beverage, and the choice of most of our customers as well. The caffeine (80mgs in each 10 ounce distinctly colored cobalt-blue bottle) is derived from the Guarana berry from the Amazon. This berry lends a sweet flavor to the drink. Scott thinks it tastes like a shirley temple. That's not too far off, but some of us think it tastes more like a fruity Sprite. Really though it just tastes like Bawls and the only way to experience that is to get a case and figure it out for yourselves ;)
Case o' Bawls
