How much they vary seems to be very patient specific (perhaps amplified or muted by their relative dosages? ie Vyvanse max of 70 is supposed to be comparable to

How much they vary seems to be very patient specific (perhaps amplified or muted by their relative dosages? ie Vyvanse max of 70 is supposed to be comparable to Adderall max of 60). I personally experience just the same appetite suppression with both (severe, although if I actually put a bite of food in my face it can sometimes “break the spell”). But I know other people notice the difference more like you do. They’re definitely not interchangeable, but how much so might vary from deal breaker as it is for you, to basically indistinguishable as it is for me (at least on the appetite suppressant topic). Not meant to argue, I just don’t want to unnecessarily dissuade people who might be having trouble filling Adderall and weighing the possibility of temporarily substituting so they have something to fill the gap.