The controversial practice has now caught the attention of WADA and the president is amused. Link below. Yohimbine is one of the only lipolytic products that is not banned by WADA and has a sound Mechanism of Action (MOA). However, its effectiveness for fat loss remains a point of Mo Farah explains why he changed story on taking L carnitine The Independent The Independent WADA issues report from review into Nike Oregon Project investigation by the United States Anti Doping Agency World Anti Doping Agency Kamila Valieva acknowledged taking two permitted substances for heart The Washington Post