Is Coke Zero bad for you?

Coke Zero contains phosphoric acid, which can be harmful to the body. The product has been marketed as being healthier for consumers than regular Coca-Cola because it contains zero fat and calories.

Phosphoric acid is a substance used to break down rust. If phosphoric acid is left on a nail, it dissolves the metal in four days, according to MH Learning Solutions. The source asserts that phosphoric acid can break down the bones, but a large amount of the substance has to be consumed for that to happen. Coke Zero also contains aspartame. SweetPoison.com asserts that aspartame can cause marked hearing impairment, dizziness and epileptic seizures.