Its caffeine and other ingredients aren’t really harmful, and in my opinion, is just enough to energize you for the day.
The 120mg of caffeine gives a good energy boost and improves productivity.
All ingredients present in Irn-Bru play a role in making the drink work. And oh my, does it really work! I have to say that Irn Bru is an effective energy drink and no wonder why it’s been popular in the UK for ages.
Irn Bru is well worthy of its popularity. The drink has a taste which I think distinguishes it from other brands really well. It’s a flavour that will surely get consumers hooked!