That's seriously epically impressive, but, I can say from direct experience that some people have different tolerances to psychedelics. My Australian friend that I met in Peru at the Ayahuasca retreat absolutely amazed our shaman with his ability to tolerate Aya. I was doing 3/4 of a small cup, but he could do up to 3 and would only trip a little bit. His liver was a tank.
That's seriously epically impressive, but, I can say from direct experience that some people have different tolerances to psychedelics. My Australian friend that I met in Peru at the Ayahuasca retreat absolutely amazed our shaman with his ability to tolerate Aya. I was doing 3/4 of a small cup, but he could do up to 3 and would only trip a little bit. His liver was a tank.
Or maybe his liver wasn’t processing as well as needed. So your friend needed more.