This product is likely Xanthan Gum Free.
Carbonated water, sugar, glucose, citric acid, taurine, sodium citrate, caffeine, colors, niacinamide, natural and artificial flavors, pyridoxine hcl (vitamin b6), calcium pantothenate, vitamin b12.
No allergen statement found. Please review the product label carefully and/or contact the manufacturer if you have a severe food allergy.