[titanomachy]

This isn't quite right. Adderall is a 3:1 mixture of dextroamphetamine and levoamphetamine. These are different enantiomers (configurations) of the amphetamine molecule. The two molecules have subtly different effects in the body, but as far as I know, neither is added to "make it uncomfortable if you take too much".

[dec0dedab0de]

Fair enough. A doctor basically explained it to me like that over a decade ago, and I took their word for it. Which is uncharacteristic of me to just take someone's word for something, and repeat it.