Proponents insist that CBD oil is capable of curing a wide variety of ailments, from anxiety to nerve pain. But is it the miraculous cure-all we’d like it to be?

CBD oil is a natural product that has gained popularity in recent years, thanks, in part, to the legalization of cannabis in many states. You’ve likely seen businesses advertise that they’re now selling CBD oil (and similar products), and heard various claims about what constitutes the “best” CBD oil.