My simple question is whether regular but responsible use of something like Adderall is possibly healthy or at least its risks are potentially feasible.
Take the following imaginary example:
We have a middle aged person in his/her late 30s -early 40s, who has led a fairly healthy life. Doesn't smoke, drink or engage in recreational drug use; is not a health fanatic but highly health conscious. He/she eats and drinks very well, keeps lean and exercises regularly and properly.
This person has concluded that he/she has a bit of an attention problem, which may not neccesarily qualify as full-blown ADHD. However, this person definitively can get a lot more done and simply lives a more productive and better life by using something like Adderall a few times a week. Addiction or graduation to more potent stuff like metaamphetamine is out of the question.
He or she simply takes Adderrall or a similar amphetamine, say, on Monday, Wednesday and Friday every week; never exceeds three days of use per week and when particularly motivated or when on vacation uses the substance once or twice a week even.
Would you expect long-term issues with this? How about if such use begins at the age of 40 and continues at this pace for 30 uninterrupted years until 70? Sure a controlled study lasting 30 years hasn't taken place, but what is an educated guess as to the long / very long term effects of such a regimen (considering no other medicines are used and thebrain / nervous system is not subjected to any other major impact that can take a tool on it)?
Thank you very much