Relentless Zero Watermelon<br>Taste Rating: 4/5<br>Originality Score: 3/5<br>Caffeine: 30mg/100ml<br>Calories: 2 kCal/100ml<br>Purchased from: Asda<br>A nice mild-flavoured watermelon drink. Not too sweet or sickly, just gently fruity and easy to drink.<br><br>#energydrink #energydrinks #LargeCan #UK #Watermelon #ZeroCalories