Besides of sugar and caffeine what else does coke have?

In addition to caffeine and sugar, Coca-Cola classic contains the following ingredients:

- Carbonated water: Provides the bubbles and forms the base of the drink.

- Caramel color: Gives the drink its characteristic dark color.

- Phosphoric acid: Adds a tangy flavor and assists in preserving the drink.

- Natural flavors: A combination of plant extracts and essential oils that provide the signature Coca-Cola taste.

- Citric acid: Enhances the flavor and balance of the drink.