Key Takeaways THCA flower is raw cannabis flower containing tetrahydrocannabinolic acid, a non-psychoactive precursor to THC THCA only becomes psychoactive when heated through smoking, vaping, or cooking (a process called decarboxylation) Hemp-derived THCA flower with less than 0.3% Delta-9 THC is federally legal under the 2018 Farm Bill Research suggests THCA may offer anti-inflammatory, neuroprotective,…











