Sour Patch Kids Watermelon 130g are watermelon-flavoured gums with a sour sugar coating, made from a list of ingredients including sugar, invert sugar syrup, glucose syrup, starch, acids (citric acid and tartaric acid), colours (anthocyanins, curcumin, and vegetable carbon), an acidity regulator (sodium hydroxide), and flavouring. In the UK, this recipe is suitable for vegans as it does not contain gelatine. Therefore, there are no common allergens such as milk, soy, or nuts listed as ingredients for this particular product. However, consumers should be aware that product formulations can vary by region, and it is always best to check the specific packaging for any “may contain” warnings related to cross-contamination.