What is CBD oil? CBD is one of many compounds, known as cannabinoids, in the cannabis plant. Researchers have been looking at the possible therapeutic uses of CBD. CBD oils are oils that contain concentrations of CBD. The concentrations and the uses of these oils vary. How it works More and more scientists are open to the idea of studying how cannabinoids can affect our bodies. The endocannabinoid system is a part of the body that naturally produces certain cannabinoids, similar to that of CBD. There are two parts to the endocannabinoid system: the CB1, which is mostly located in the brain; and the CB2, which are located in the immune system, spleen, and in your tonsils. The CB1 receptors are responsible for our mood, our emotions, movement, coordination, appetite, and how we register pain. Therefore, scientists have discovered that adding new forms of cannabinoids, such as CBD, into the body help promote this CB1 system and a healthier endocannabinoid system overall. Mo...