| Allergens shown in UPPERCASE | Allergen |
|---|
| Carbonated Water | |
| Acid (Citric Acid) | |
| Taurine (0.4%) | |
| Acidity Regulator (Trisodium Citrate) | |
| Flavourings (including Ammonium Ferric Citrate) | |
| Sweeteners (Aspartame, Acesulfame K) | |
| Caffeine (0.032%) | |
| Vitamins (Niacin, B6, B12) | |
| Preservative (Sodium Benzoate) | |
| Colours (Sunset Yellow FCF, Ponceau 4R) | |