Tastes great. Not sure if it works since I consume a mass amount of caffeine already.
I'm not sure vaping caffeine is a true delivery method. But the zero nicotine is what I wanted and the flavor is good.
It’s pretty good it just takes more effort to suck and to get the vapor out other than that it’s really good
not too strong and not too weak. pleasant flavors. I would suggest a chocolate flavor.





