One Interesting read.... https://thefreshtoast.com/cannabis/how-marijuanas-cbn-is-an-insomniacs-best-friend/ One more interesting read.... https://www.cannabisscience.com/2014/435-cannabis-science-issues-cbn-patent-and-r-d-progress-guidance-for-the-2nd-quarter-of-2014 1+1 =?