my friend just gave me his bottle of adderall xr's. how many mg's should i take to get me fucked up but not kill me or anything?
well, I can't tell you how much to take, especially since I don't know you, your health, et cetera. I can tell you that the maximum recommended dose per day is 60mg. I have seen as much as 70mg per day prescribed. I don't think you will need to take nearly that much.