Oprah: How were you able to do it? Walk me through it. Pill deliveries, blood in secret refrigerators.… How did it work?
Armstrong: I viewed it as very simple. There were things that were oxygen-supplying drugs that were beneficial for cycling. My cocktail was EPO, but not a lot, transfusions and testosterone. I thought, surely I'm running low [on testosterone following the cancer battle] but there's no true justification.