IRNBRU Sugar Free Sparkling Low Calorie Flavoured Soft Drink with Sweeteners Launched in 1901 in Scotland, IRN-BRU is a carbonated soft drink made to an original secret recipe, which contains 32 flavours. IRN-BRU\'s unique combination of flavours delivers the brands indescribable and phenomenal taste.

Carbonated Water, Acid (Citric Acid), Favourings (including Caffeine, Ammonium Ferric Citrate & Quinine), Sweeteners (Acesulfame K, Aspartame), Preservative (E211), Colours (Sunset Yellow FCF, Ponceau 4R)