Caffeine + Cannabis

High confidence: There is good evidence to support the risk rating of this combination.

Low risk no synergy: This combination won't do much more than the individual effects of the psychoactives involved.

Reports of people trying this psychoactive combination

“I had to get out, I was having a full on panic attack or SOMETHING” Erowid.

“the effects of the weed will be enhanced due to the head buzz of the caffeine. If I have some bomb weed, and I take about 4 caffeine pills, I can easily still be high for an entire 5 hour shift.” Erowid.

Related research publications

We are yet to identify a research publication reporting on this combination. If you know of a publication that demonstrates the risk rating of this combination, please share the publication with us.

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