I’m assuming that location has much to do w the availability/ease of access to brand-name *Adderall*;
I lived in Baltimore, Maryland til 2weeks ago- I always get *Adderall* as my meds (my husband does as well). Between the 2 of us, we take Vyvanse, Adds XR, + Adds IR. We just moved to a country area (Carroll County,MD) & I was given my Adderall from the manufacturer IMPAX/MANEAL (I *think* that’s what it said.. can’t check right now bc it’s locked inside of our safe & my husband is sleeping).
This “brand” seems to be working just as well, but I only took it 2hrs ago, so we shall see.
I will update when my body learns more about it!