Right now, there’s a little-known drug — one that researchers say is far more addictive than morphine — that’s fueling what could be the nation’s next opioid crisis. Most shocking of all, a large amount of it runs through Kansas City. 7-hydroxymitragynine, better known as 7-OH, is an opioid born from kratom with a high potential for addiction. Vince Sanders, president and founder of locally based CBD American Shaman, is at the forefront of the 7‑OH surge, a phenomenon that a growing number of pe