Ye Shiwen,16,from Hangzhou,China,emerged as gold medalist in London 2012 Olympic Women Swimming.Besides,she even smashed the world record in the women's 400-meter individual medley with the time of 4.28.43 seconds.This merely meant she even surpassed US gold medalist men swimmer;Michael Phelps' and Ryan Lochte's fastest record.This extraordinary 16 years old swimmer indicated her remarkable achievements were the fruits of her efforts!However,doubts were raised the by the excecutive director of the American Swimming Coaches Association (ASCA) as well as World Swimming Coaches Association,John Leonard over the unbelievable record.He suspected that Ye was involved in doping scandals,similar to what had happened 4 years ago during the Beijing Olympics.Nonetheless,International Olympics Committee spokesman Mark Adams told CNN he had heard nothing from Olympics drug testers to suggest that anything was askew.Ye also added that she did not consume any drugs,but she had a lot of health supplements,"NUTRILITE".