Cannabidiol (CBD) is not marketed as medicinal cannabis. It does nott have a psychoactive element, and some studies indicate that it helps to control childhood epilepsy. Other people think it helps them too. Non-medicinal CBD is now on sale in High Street shops and chemists. Pharmacists are calling for better regulation of products supposed to contain CBD, saying that there needs to be clearer information and better checks on content. Currently, customers buying such products have no guarantees that they are safe, or even if they contain CBD oil at all. The oil is being added to water, chocolate, make-up, tea and coffee. It is illegal to print health claims on these products, but it is a grey area as to who checks the ingredients, or the amount of CBD oil actually in each item, many of which can be very expensive. UK sales are currently £300m.