Effective Jan 1, 2018 olympic athletes can use hemp derived CBD for help with the healing process and inflammation. Many world class athletes have came out publicly about personal CBD use in training and physical therapy regimens. It seems the WADA (world anti doping agency) has educated themselves on the benefits of CBD. When you order your CBD supplements from a trusted source like GemCBD.com you can be assured that the products contain what is advertised and nothing extra like a few mg of THC which could show up on a drug test.