What ingredients are in Coke Zero? Coke Zero contains carbonated water, colouring, phosphoric acid, and two sweeteners - aspartame and acesulfame-K. Most of the ingredients are the same as Diet Coke, although the zero drink contains potassium citrate and acesulfame potassium - which Diet Coke does not. Diet Coke also contains citric acid, which is not in Coke Zero. Coca‑Cola says their zero sugar drink looks and tastes more like classic Coca‑Cola, while Diet Coke has a different blend of flavours.

Source: The Star June 30, 2023 12:56 UTC