Carbonated water, invert sugar, contains less than 2% of citric acid sodium citrate, natural flavor, vegetable juice (color), stevia leaf extract, glycerol esters of wood rosin, lemon juice concentrate, beta carotene (color), tocopherols (protects color).
Manufacturer likely did not include an allergen statement; however, please double-check the product packaging and/or contact the manufacturer if you have a severe food allergy.