This product is likely Chestnut Free.
Water, less than 1% of: citric acid, electrolytes (salt, mono-potassium phosphate, magnesium and calcium chlorides), natural flavors, sucralose, acesulfame k, vitamins b3, b6, b12 (niacinamide, pyridoxine hydrochloride, cyanocobalamin), red 40, ascorbic acid (to protect taste), calcium disodium edta (to protect color).
Does not contain obligatory allergens.