What is CBD oil?
CBD oil or cannabidiol oil is a substance derived from the hemp or cannabis plant containing high amounts of the cannabinoid cannabidiol.
Most CBD oil comes from industrial hemp rather than psychoactive marijuana strains; while the two plants are related, industrial hemp does not contain nearly as much psychoactive tetrahydrocannabiol, another cannabinoid better known as THC. In fact, according to the 2014 Farm Bill, industrial hemp cannot contain more than .3 percent THC on a dry weight basis – a nearly negligible amount.
In order to extract CBD oil from the cannabis plant, producers need to isolate the CBD from the THC to ensure that the oil will not be psychoactive.