What are cannabinoids? We’ve all heard of cannabis and hemp, THC and CBD, but what about THCV and CBDV, CBN and CBG? How many cannabinoids are there? It turns out that there are more than 100 cannabinoids, each with unique effects and benefits. For example, THCV oils and gummies increase energy and suppress hunger, making them a potentially useful addition to a weight loss regime. On the other hand, CBDV is being studied for autism, CBG for pain and inflammation, and CBN is believed to be the best for relaxation and deep sleep.