The ingredients in Schweppes Russchian Pink Soda include carbonated water, sugar, citric acid, sodium benzoate (as a preservative), sweeteners (sodium saccharin and aspartame), anthocyanins (for colour), and flavourings. It’s important to note that this product contains a source of phenylalanine, making it unsuitable for individuals with phenylketonuria (PKU).​

Regarding allergens, Schweppes Russchian Pink Soda is free from common allergens such as celery, cereals containing gluten, crustaceans, eggs, fish, lupin, milk, molluscs, mustard, nuts, peanuts, sesame, soya, and sulphur dioxide/sulphites. It is also suitable for both vegetarians and vegans, and is gluten-free.