barr or eon 111, which generic adderall?? | ADHD Information

which generic adderall works best? since brand name is so expensive.. ill have to go with generic.....  rambaxy generic is horrible!!! i heard malinkroft is horrible!! ive heard abrica is really good but no one carries it! so i heard barr and eon work pretty good.. does anyone have any opinions on which one works the best.. i was both of them like a yr. ago.. i think i might have liked barr better.. which one do you guys prefer? barr or eon 111 in the generic adderall.....I dont think any of the generic adderall works very well. but meds work
diffrently on different people. I would try to get brand name. The difference
is worth the extra money.

http://www.medletter.com/freedocs/gendrugs.pdf

this is a link for a pdf file that shows a generic drugs concentration in the blood has to be within 80-125% of the name brand.