The ingredients in Pepsi Max No Sugar Cola Bottle 12 x 1.25ltr include:​

Carbonated Water, Colour (Caramel E150d),Sweeteners (Aspartame, Acesulfame K), Acids (Phosphoric Acid, Citric Aci, Flavourings (including Caffeine), Preservative (Potassium Sorbate)​, These ingredients work together to create the signature Pepsi taste while keeping the calorie count low. The use of artificial sweeteners allows for the sweetness without the added sugars, and the carbonation adds to the refreshing quality of the drink.​

Pepsi Max No Sugar Cola Bottle 12 x 1.25ltr contains a source of phenylalanine due to the presence of aspartame. This makes it unsuitable for individuals with phenylketonuria (PKU), a rare genetic disorder that affects the body’s ability to metabolize phenylalanine. However, the product is free from other common allergens such as cereals containing gluten, milk, eggs, fish, nuts, and soy. It is also suitable for vegetarians, vegans, and those following a gluten-free diet. Always check the product label for the most accurate and up-to-date information.