Sugar, gelatin, contains 2% or less of: fumaric acid (for tartness), sodium citrate (controls acidity), adipic acid (for tartness), salt, maltodextrin, red 40, modified cornstarch, artificial flavors, dimethylpolysiloxane (prevents foam).
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.