Hi!
I take generic Adderall. I find it works rather smoothly some days and other days, I have symptoms, like a rapid heart beat, etc. I have played with the dosage to find the one that helped yet gave me few side-effects.
I have not found generic Adderall to be all that many others report. Just my own 2 cents! Lol!
Can you experiment with the dose or is this an XR formulation?

WC