the food companies love love love people who think that calories are the end all.
it has no calories so that must mean it is good for you! no it does not work like that. our bodies must react and process every single thing you put into it, it also must do that with the air we breathe, the water we drink etc. why do you think children in poor areas or in the midwest who are exposed to pollution from their water end up with cancer at 4 years old?
okay so now lets look at what is in it and you tell me if any of the below are natural. the first few ingredients aren't that bad, but keep reading. those are chemicals made in a lab. some are cleaning agents, some are toxic, some fry your brain, some spike your insulin, some cause cancer, some are so acidic that if you were to put it on your skin it would burn your skin, and some are flammable that you will find in soft drinks.
filtered carbonated water, natural flavors, citric acid, potassium citrate, potassium benzoate, aspartame, acesulfame potassium, calcium disodium EDTA.