Who invented delta-8 THC? A history of hemp-derived cannabinoids By JasonFebruary 2, 2022aggregated, cannabis history, delta-10, Delta-8 THC, hemp-derived cannabinoids, HHC, Science & tech, THC-O Today’s hottest cannabinoids have actually been around for decades. Here’s what we know. The post Who invented delta-8 THC? A history of hemp-derived cannabinoids appeared first on Leafly.