What makes the Nike Oregon Project's use of L carnitine a story? Oregon track & field rundown oregonlive.com With the number of supplements available, athletes subject to drug testing need to ensure they are taking banned substance free supplements. Sportsfuel Supplements NZ What is doping? And which performance enhancing drugs are banned? Live Science WADA Opens a Door for Athletes Who Tested Positive for Meldonium The New York Times The controversial practice has now caught the attention of WADA and the president is amused. Link below.