WASHINGTON - SEPTEMBER 29:  United States Anti Doping Agency CEO Travis Tygart (R) is greeted by the Senate Judiciary Committee's Crime and Drugs Subcommittee Chairman Arlen Specter (D-PA) before a hearing on 'Body Building Products and Hidden Steroids: Enforcement Barriers' on Capitol Hill September 29, 2009 in Washington, DC. The committee is considering drawing up legislation that would give the Food and Drug Administration the responsibility of screening dietary suppliments for illegal steroids before they can be marketed and sold. Getty Images logo Getty Images 28 months ago

WASHINGTON - SEPTEMBER 29: United States Anti Doping Agency CEO Travis Tygart (R) is greeted by the Senate Judiciary Committee's Crime and Drugs Subcommittee Chairman Arlen Specter (D-PA) before a hearing on 'Body Building Products and Hidden Steroids: Enforcement Barriers' on Capitol Hill September 29, 2009 in Washington, DC. The committee is considering drawing up legislation that would give the Food and Drug Administration the responsibility of screening dietary suppliments for illegal steroids before they can be marketed and sold.