MSK experts say we dont yet have enough information about kratom to know whether it is safe and effective for people with cancer. The product sold as dried leaves or a powder in capsules comes from a tropical tree that. Pin On Kratom We know kratom works on pain because it behaves as a u-opioid receptor agonist. . Red Bali Kratom is the most popular widely available as well as affordable kratom strain. Like cannabis kratom originated in Asia and for many centuries has been used there for both medical and recreational purposes. Reports show that kratom is an effective treatment for opioid addiction. It has a similar effect as the bodys natural antioxidants glutathione dismutase and superoxide. With this finding scientists have looked further into how kratom might have impacted the cancer cells. Kratoms potential anti-cancer effects are an extremely interesting and promising area of research although unfortunately not much r