Rockstar Revolt Killer Citrus<br>Taste Rating: 3/5<br>Originality Score: 4/5<br>Caffeine: 32mg/100ml<br>Calories: 4 kCal/100ml<br>Purchased from: Lifestyle Express<br>It packs a pretty good punch for a sugar free energy drink. Taste-wise, it's almost tropical as opposed to lemon/orange, but it's not overly tart and has a nice smooth flavour.<br><br>#energydrink #energydrinks #Citrus #LargeCan #LowCalorie #UK