Using real coffee as a concentrate?

Has anyone heard of or now anyone that has used real brewed coffees as a concentrate ? Then add vg/pg nicotine & added tfa etc concentrates ?

I have extracted ground coffee in PG before but never used brewed coffee as a concentrate. I don’t think you’d get much from it that way.


You can grind beans and use PG to cold-extract - there’s an older thread here:


Thanks jojo

Thanks daath

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You can use VG, too. Fill a small mason jar with coarsely chopped coffee beans. Fill jar with VG. Cover and set it out in the sun for a few weeks, shaking daily.

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Sounds like a great way to do it,gonna give it a go and see how it goes. I appreciate it !!