Heavy consumption of the essential amino acid lysine (as indicated in the treatment of cold sores) has allegedly shown false positives in some and was cited by American shotputter C. J. Hunter as the reason for his positive test, though in 2004 he admitted to a federal grand jury that he had injected nandrolone.  A possible cause of incorrect urine test results is the presence of metabolites from other AAS, though modern urinalysis can usually determine the exact AAS used by analyzing the ratio of the two remaining nandrolone metabolites. As a result of the numerous overturned verdicts, the testing procedure was reviewed by UK Sport . On October 5, 2007, three-time Olympic gold medalist for track and field Marion Jones admitted to use of the drug, and was sentenced to six months in jail for lying to a federal grand jury in 2000. 
We are becoming quite tired of these senseless and premature steroid deaths. Nasser’s death immediately followed the death of Matt Duval. Matt Duval was another bodybuilder with too much body weight relative to his vertically-challenged frame. Unlike Nasser, Matt didn’t achieve the same level of notoriety with competitions limited to amateur Junior National competitions and ad hoc guest posing appearances. We offer no kind words to describe either Matt Duval or Nasser El Sonbaty following such horrible deaths. In his absence, Nasser adversely affected the lives of family members, American & German friends, and a global fan base. The enormity of their structures was influential to young generations determined to initiate steroid cycles even though they would become too addicted to observe Nasser’s final outcome and deviate from their destructive behavior. For these reasons, we offer no ‘Rest In Peace’ sentiments. Rather, we say “It Is What It Is”.
For years, people wondered how it was possible for someone to get into Rich’s size and shape. His fitness routine included eating a whopping nine meals a day and drinking multiple protein shakes. He finally admitted in 2016, though, that he had also been using anabolic steroids for the past 27 years. He felt no shame about it, and spoke openly about how it was sometimes necessary if someone wanted to become a bodybuilder. “If you have the choice to stay natural or do steroids, stay natural. There’s no reason to do steroids, you’re only hurting your body, you’re hurting yourself,” he explained in an April 2016 YouTube video . “If you want to become a professional bodybuilder, guess what – you’re probably going to have to f——’ do ‘em. You’re not going to have a choice.”