a PREROLL – A a preroll is a ready-to-smoke cannabis joint that contains more levels of a, the non-psychoactive precursor to product found in raw cannabis plants. These prerolls are designed to deliver the therapeutic benefits of a without the psychoactive effects that occur when a is converted to product. High-a cannabis flowers are carefully harvested and handled to prevent decarboxylation, which would convert the a into product. The flowers are then ground while still fresh or flash-frozen to preserve their cannabinoid profile. The ground cannabis is then rolled into papers, creating prerolls that are rich in a and ready for consumption.