Coca-Cola Zero Sugar is made with carefully selected ingredients to mimic the taste of classic Coca-Cola while remaining sugar-free. The ingredients include:
Carbonated Water, Colour (Caramel E150d), Phosphoric Acid, Sweeteners (Aspartame, Acesulfame K), Natural Flavourings (including Caffeine).
This blend of ingredients and sweeteners offers the familiar cola taste without the added sugar.

Coca-Cola Zero Sugar contains no allergens as listed under UK food allergen regulations. It is gluten-free, dairy-free, nut-free, and suitable for most dietary preferences. However, it does contain caffeine, which may not be suitable for children, pregnant women, or individuals sensitive to stimulants. It also contains aspartame, a source of phenylalanine, and should therefore be avoided by individuals with phenylketonuria (PKU).