CBD oils contain little to no THC and are primarily CBD. Different strengths of CBD oils exist. THC: Tetrahydrocannabinol is the psychoactive part of cannabis and also helps with pain and sleep. This is the part of medicinal cannabis that can make you "high". Don't discount THC for medical use, and we will feature THC in another article later on. Most CBD oils have no THC or less than 1mg THC per ml of oil. CBD oils with THC of more than 1mg are another story and the informat
