Most cannabis users are already aware of this, I am quite sure. The delivery mechanism for this medicine is possibly its greatest liability in being accepted by the medical community at large. This might well explain the massive growth in sales of vaporizers and edible products in medical mj dispensaries, as many new patients who've never used cannabis before are more comfortable with this method of delivery. I'd venture to guess that a huge number of new cannabis patients are non-smokers, which is a promising business market just waiting for a creative entrepreneur to take an interest. Unfortunately, like any business opportunity, it involves some level of risk. One of the pioneers of edible cannabis candy bars is now in prison and his Oakland bakery has been closed.