Facts Share on Facebook Share on Twitter Share on Pinterest Share on LinkedIn Professor of Pharmacology and co-author of Marijuana Myths, Marijuana Facts, John Morgan explains why synthetic marijuana is problemmatic as a substitute for therapies calling for THC, the active ingredient in marijuana. Share on Facebook Share on Twitter Share on Pinterest Share on LinkedIn Articles You May Like How To Harvest, Dry, & Cure Cannabis (The Right Way) Cannabis and Chronic Pain: Cost-Saving Alternatives to Synthetic Opioids and Hospital Visits Cannabis Clones vs Seeds: Which is Best for Your Grow? Weed/cannabis/Marijuana Cake 🌞 WAKE AND BAKE 🌞