Low tolerance weed > LSD, mescaline, DMT, 25c, 25i, hydrocodone, morphine, heroin, klonopin, lorazapam, xanax, dextroamphetamine, levoamphetmaine, methylphenedate, mescaline, psilocybin, etc... Everything i've tried has honestly just made me love weed more. My strains are so heavily euphoric its wonderful! One of my strains is the best stuff i've smoked in my life, all the others are easily in the top 10. The way I see it; Any time you buy weed you are buying what people grow to make money. Personally I try to grow the best medicine I possibly can for myself and sell very little. The stuff works like a charm! My nausea has led me to the hospital on several occasions and I believe I could have avoided that completely by having a low cannabis tolerance.
Weed > All
^In my very honest opinion. Of course other substances have their time and place but cannabis is where its at