I do suspect I will need a much higher dose of elemicin for effects.  There was definitely something there, though, so I'm not ready to give up on it myself.  Perhaps 3 or 4 times the dose I took?  I'll try again in a week.

My sensitivity to other substances is quite varied:  I am fairly sensitive to DMT (20 mg vaporized is consistently enough for a breakthrough); but harmine and harmaline render me a laughable light-weight.  I am exquisitely sensitive to THC.  On the other hand, I can handle relatively large doses of LSD and psilocybin.  It seems really hard to gauge sensitivity from one substance to another.