Cals: 47 - Joint highest of ALL fizzy drinks
Saturated fat: 0g
Weight: 2 litres
Price: £1.68 at Tesco
Verdict: Packed full of E-numbers, including yellow and red food colouring, both of which are believed to increase hyperactivity, Irn Bru isn't the best choice for the kids. With a high calorie count and added caffeine, it's not one to choose if you're on a diet or have problems sleeping either.
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