Yes! ASDA’s Fizzy Cola Flavour Bottles are vegan-friendly.
The product page on the ASDA website has a Vegan Society badge. This means the product has been confirmed to be vegan-friendly.
Here are the ingredients as per ASDA’s website: Sugar, Glucose Syrup, Corn Starch, Thickener (Modified Potato Starch), Malic Acid, Acidity Regulator (Citric Acid), Flavouring, Colour (Plain Caramel)