Cocaine + Ketamine
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Greater risk: Careful... This combination has a fair chance of harm.
Reports of people trying this psychoactive combination
“Fun and energizing combo for occasional use. Utter tiredness and negative feelings after long use, with a possible stroke warning” 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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