Well no you can't OD by toxicity. OD by stimulant is the worst way to go unless you're like me and get sedated in methylphenidate.

There is an abuse potential by taking a lot at once. You just can't snort it though.

I asked for Vyvanse today because it lasts longer but I'm in the mental hospital and he said to wait a bit to control the apparent pschosis I'm having before we talk about stimulants. I'm just going to go ahead and ask for Adderall XR due to the 25% l-amphetamine.