"Cannabidiol, or CBD, is a compound found in cannabis. In recent times it's began to be found on our high streets, available in everything from coffee to ice-cream to vape liquid. It's also been touted as a medication to treat a variety of health ailments, from childhood epilepsy to insomnia. In this episode Suzi is joined by researcher Dr Amir Englund from Kings College London to separate myth from evidence around what CBD is, and what it can, and can't do."