THCA means tetrahydrocannabinolic acid, a normal compound in raw cannabis. It doesn’t result in a higher By itself. Heating THCA by decarboxylation turns it into THC, the Energetic ingredient responsible for cannabis’s psychoactive consequences. https://rowanoamw97531.uzblog.net/from-raw-to-psychoactive-how-thca-gets-thc-48876278