Water, cane sugar, citric acid, lemon juice concentrate, sodium polyphosphates (to protect flavor), natural flavor, sodium chloride, gum arabic, sodium benzoate (preserves freshness), potassium sorbate (preserves freshness), caramel color, potassium citrate, glycerol ester of rosin, xanthan gum. source: pepsico inc
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.