Taking Adderall and Claritin-D together Nascar says you will test dirty for...

[big dick duddley]

...Meth is that true? Want to know if true or is Nascar on a witch hunt to destroy Jeramey Mayfield's racing career and life?

 

[Travis S]

You will test positive of Amphetamines because Adderall is a tamer version of meth. The good news is that it will completely leave your system in 3 days. The drug has a half-life of 12 hours.