Allmendinger: Adderall caused positive

AJ Allmendinger said he tested positive for a prescription drug called Adderall, causing his indefinite suspension from NASCAR. Speaking openly for the first time since being suspended, the 30-year-old told FOX Sports that he naively took an "energy pill" that was given to him by a friend when he got to Kentucky for a Cup race, as he was feeling tired that day.

Source: http://www.iracing.com/inracingnews/nascar-news/nascar/allmendinger-adderall-caused-positive

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