How does THCa change after it’s decarboxylated? Earlier, we discussed unknown compounds found in cannabis oil after other processes such as distillation and even decarboxylation. Don’t worry… By hempcbdtimes , in Cannabis 101 Cannabis News cannabis processing CBN cbn production decarb decarboxylation distillation Education featured Marijuana News post processing science side reactions Technology thc degradation thc distillate THC News , at March 16, 2021