The World Anti-Doping Agency (WADA) is considering the introduction of hair testing analysis in addition to blood and urine testing. Anti-doping experts hope that hair analysis can detect whether drugs such as clenbuterol were ingested intentionally or innocently via contaminated food products.
Tour de France champion Alberto Contador tested positive for infinitesimally small amounts of clenbuterol. The detected levels were unlikely to have any type of performance-enhancing benefit for the athlete. However, WADA has a zero-tolerance policy when it comes to clenbuterol so that any amount is sufficient to impose a ban. [Read more…]