[theothertimcook]

Interesting.

I had similar issues with XR methylphenidate and Dex, but concerta and vyvanse were find if I took them first thing.

I suspect a bit insignificant amount of people are slow metabolisers and are having a shit run with stimulants as a result

[InMice]

Yes. Never tried the others. stratera - weird side effects quit immediately. ritalin is good. concerta also good... too good. Havent tried it in years Id only guess if anything Im slower if older.