THCA, present in raw cannabis, is non-intoxicating. It is the chemical precursor to THC, the high-inducing compound. Heating cannabis activates a procedure called decarboxylation, which converts THCA into THC, unlocking its psychoactive consequences. https://judahqepb97420.actoblog.com/35899165/what-on-earth-is-thca-the-non-intoxicating-cannabis-compound-explained