In each 30 ml dose cup active ingredients: diphenhydramine hci (50 mg), nighttime sleep-aid. Inactive ingredients: alcohol, citric acid, fd&c blue 1, fd&c red 40, flavor, glycerin, polysorbate 20, saccharin sodium, sodium benzoate, sodium citrate, sorbitol, sucralose, water, xanthan gum.
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.