Well, some feedback after trying it yesterday. Zip fizz will definitely give you a boost without the jitters. If I try it next time, I will cut the dose in half. If I were to get rid of coffee, I would replace it with zip fizz. This stuff is that good.

Also, to my surprise, the xylitol did not bother my stomach. In the past I have been sensitive to xylitol.

Anyway, if you are looking to replace your current energy/electrolyte drink, you might give this one a try.