As a side question... isn't traditional ayahuasca taken mixed, with caapi and viridis together in one drink?

I would hazard a guess that most of what SWIM would feel using that preparation method would be the harmala alkaloids. That is probably why the shamans consider the vine to be the most important ingredient, because that is what you are feeling.

SWIM has always found that a bit odd how little DMT the traditional preparations contain.