CBD oil is a controlled substance — and the ‘jury is still out’ on its health benefits.

Cannabidiol oil, or CBD, is generating a lot of buzz in the world of alternative medicine and many Canadians are buying in.

The oil, which is extracted from marijuana plants, doesn’t have the same mind-altering effects as smoking pot. People rub it on their achy joints or put it under their tongue to help them sleep. Some purveyors say it’s completely legal in Canada and can be used for a long list of ailments, including epilepsy and multiple sclerosis.

But federal authorities say CBD oil, which is widely available at head shops and online, is indeed illegal without a medical marijuana prescription. And its purported health benefits are also still in question.

– Read the entire article at CBC News.