Since it's used as a snuff in the amazon i would think bufo extraction would be much more effective to snort than the seeds.. and less painful!
But how effective IS it? theres very little information on this and on the actual dose required. Do you need ALOT more like with DMT?
No drug, not even alcohol, causes the fundamental ills of society. If we're looking for the source of our troubles, we shouldn't test people for drugs, we should test them for stupidity, ignorance, greed and love of power. ~P.J. O'Rourke