At the time of my purchase, I went through the certificate of analysis for nearly every cart on everythingfor420.com. Pretty much all of it is straight Delta 8 or HHC, which I wouldn't recommend, but you can and should do your own research. These Big High carts have about 60% THCa and 35% HHC. THCa is the real stuff that will get converted into normal Delta 9 THC when heated. Delta 9 is what you want, and what most legit smokers will be used to. I would also recommend the Brixz Highrise 7.1g disposable with 75% THCa, although I haven't tried it. I would not get mushrooms off this site, as none of them can legally contain psilocybin, which is what real mushrooms are.