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 steroid 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. 
Miss Campbell is the perfect example of dedication to bodybuilding. She works out two hours a day and maintains a strict meal plan. She eats seven chicken breasts and consumes about 4,000 calories. And that’s just in a 12 hour period, not even an entire day! Her nutrition intake is so precise, she carries a small scale with her to weigh her food, even when she goes to eat out. This is the level of dedication needed to look like Rene Campbell. So, ladies don’t worry about getting big if you replace treadmill running with squatting.