Tetrahydrocannabinolic acid (THCA) is just not your common THC. It is the cannabinoid precursor to THC. When it really is subjected to light or warmth, it undergoes a process termed decarboxylation, which results in it getting rid of its carboxyl group and turning it into THC. Devoid of THCA, there wouldn't be THC.When you purchase your vape it can