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