someone on the yahooka message board that was around like twenty years ago described that mushrooms and mdma both contain phenylethylamine. if i google mdma it says that's the case and i just googled about shrooms being the same.
"are psychedelic mushrooms a phenylethylamine" the google result said "One analysis of mushrooms used by people hospitalized from psilocybin poisoning found high concentrations of phenethylamine (PEA), which has also been detected in the urine of people who have used psilocybin mushrooms."
i'm not sure how great the mdma that i used to get was but i can describe a few of the experiences as a weird body high that just kind of left me feeling confused that i didn't have any visuals because it definitely felt like a lot of the trips i've tried. i don't really get the popularity of mdma. i think my brains receptors might've been burnt out from some mda that i took a few months before and never got a real mdma experience though.