Is Iron Bru an Energy Drink? The Definitive Guide to Scotland's Iconic Beverage
                                
                                
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                                    3 min read                                
                            
                                Originally launched in 1901, the classic Scottish soft drink Irn-Bru contains a comparatively small amount of caffeine compared to modern energy drinks. This has led to widespread confusion for consumers, making it important to clarify: is Iron Bru an energy drink, or is it just a regular soda?