The flavor is really good and it is a nice boost of energy for the day
So. this will absolutely not make you tired. Its not gonna be the thing that gets you to sleep. Its gonna be the thing that makes you not feel terrible when you wake up. At least for me i have been getting a full nights sleep all in one go and i feel fantastic in the morning. You will not feel the difference at night but you will definitely feel it in the morning.
Smooth and soft on top, nice texture and grip on bottom so it stays in place