There's a lot more to cola flavor than cinnamon and IDK if you will be able to get a cola flavor with adding so much of it. Maybe the combination of all those flavors is enough. I almost ordered DV's Kola Kick back when this
thread was made but opted for something else at the last minute... maybe I will try these ones that supposedly are fizzy eventually.
The problem still is getting the acid. I almost feel duped after the malic acid
thread and hearing that it works. PA sells this now as "sour flavor", so hopefully someone will report on it eventually.. Acids have negative effects on nicotine and could maybe corrode atties if you use them long enough, so I really don't know how worthwhile this is.