Brian Magee considers suing manufacturer of sports supplement over six-month doping ban Magee's manager was on Monday contacting other athletes who may be at risk after using the same product. Some of them may also file lawsuits. Magee added: "I've already got back in the gym and I can't wait to fight again." His ban could also serve as an indication of what lies ahead for former 100 metres world record holder Powell and Jamaican team-mate Sherone Simpson, who last week confirmed they had tested positive for Oxilofrine at June's national trials but insisted they had not knowingly doped. Magee told UKAD he had taken a new supplement - which also contained another banned substance in beta-methylphenethylamine - to combat fatigue after contracting a heavy cold. UK Anti-Doping's judgment reflected the fact Oxilofrine or its known synonyms were not listed among the supplement's ingredients. It read: "What saves him - to a degree - is that if he had acted with the requisite level of care and attention he might still have found himself in the position he is now.