Coca-Cola Zero Sugar is made with a blend of carefully chosen ingredients that deliver the iconic Coca-Cola taste without the sugar. The ingredients include:
Carbonated Water, Colour (Caramel E150d), Phosphoric Acid, Sweeteners (Aspartame, Acesulfame K), Natural Flavourings (including Caffeine).
This combination ensures that Coca-Cola Zero Sugar tastes just like the original but with zero sugar and zero calories.

Coca-Cola Zero Sugar contains no allergens as specified by UK food labelling regulations. It is gluten-free, dairy-free, nut-free, and suitable for individuals with most common dietary restrictions. However, it does contain caffeine, which some people may prefer to limit, particularly children, pregnant women, or those sensitive to stimulants. Coca-Cola Zero Sugar also contains aspartame, a source of phenylalanine, so it should be avoided by individuals with phenylketonuria (PKU).