Rockstar Energy Original No Sugar<br>Taste Rating: 5/5<br>Originality Score: 4/5<br>Caffeine: 40mg/100ml<br>Calories: 3 kCal/100ml<br>Purchased from: Premier Stores UK<br>I know that Rockstar original has been out for a very long time, but somehow I’ve managed to avoid the sugar-free version of it. Rockstar is a great flavoured drink generally, and whilst I’ve categorised this as a clone it really does have its own distinct flavour. I’d definitely try this again… oh, and it’s very high in caffeine so watch out.<br><br>#energydrink #energydrinks #Clone #LargeCan #LowCalorie #UK