Gfuel seems to me a great option for people who want simplicity and clarity with an energy drink. The advantages that Gfuel offers you such as its low amount of calories and the various flavors they offer. In my case I would say that they would have to implement better international shipping now which is the only negative point. Anyway if you want a drink for the gym, study or play without getting tired of it Gfuel is for you. Thank you! This is my experience I hope it has helped you