High fructose corn syrup, corn syrup, water, cocoa, contains 2% or less of: sugar, potassium sorbate (preservative), salt, mono- and diglycerides, polysorbate 60 (an emulsifier), xanthan gum, vanillin (artificial flavor).
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.