FYI: Clear Sodas >>>> Dark Sodas
Before you start guzzling down more upon more Pepsi, Coca-cola, Dr. Pepper, Root Beer, and any other of those dark sodas, here's something you should know....
....they double your chance of having kidney disease or them failing all together. 2 or more cups a day are dangerous.
According to my research, The phosphoric acid found in dark colas, but not in clear sodas such as Sprite, Sierra Mist, and 7-Up, is what gives it its unique taste; however, they can increase your chance of getting kidney stones or other complications.
So yeah, make sure you drink plenty of water to counter attack this.