The primary ingredients in Regular Coke include carbonated water, high fructose corn syrup, caramel color, phosphoric acid, natural flavours, and caffeine ... Diet Coke, while free from sugar ...

and sugar-free or diet juices. It’s not just aspartame, though. Other ingredients, like caffeine and phosphoric acid, are other sources of worry when it comes to Diet Coke. One can of Diet Coke ...