The final output of oil will have a strong “hempy” taste and be dark in color which will also contain 0.3% THC. The only CBD medication that is presently FDA-approved is Epidiolex, which the agency approved last year for the treatment of specific types of epilepsy. However, many people give a statement about how CBD oils has helped with a slew of other health conditions, including back pain, osteoarthritis, even cancer.