This go stik sure makes city water taste better and i also added the core stik now i will have energy plus all my antioxidants. Yeah me. What i love most about the go is i dont get any jitters after drinking it and when it wears off i dont feel like i am going to crash out. With red bull and other products i have tried they made my heart race and i felt exhausted afterwards but not with this. If you havent tried it and would like to message me. Its so worth it.