Rockstar Super Sours Bubbleburst<br>Taste Rating: 4/5<br>Originality Score: 5/5<br>Caffeine: 32mg/100ml<br>Calories: 59 kCal/100ml<br>Purchased from: Lifestyle Stores<br>Hmm... I was concerned that it would taste like those cheap tubs of bright blue 'drink' you get from corner shops everywhere, and I wasn't far wrong. It tastes of bubblegum, and is not very sour either which was disappointing. Having said that, I did enjoy it though! Given the name 'super sour', both this and the green apple flavour are far too tame in my opinion. Rockstar should have gone all out and made them proper sour so as your lips and gums peel back over your teeth. Then I'd have been really impressed.<br><br>#energydrink #energydrinks #Guarana #LargeCan #UK