Similar overall effect, but how do they differ?... - view answer

Caffeine, Amphetamines, Cocaine, Methamphetamines, Methylphenidate, etc are all stimulants though to different degrees. Can someone explain how they differ from one another in terms of function and what area(s) of […]

If amphetamines make your brain produce more melatonin, how come it makes you so awake?... - view answer

I read that melatonin is one of the chemicals that amphetamines makes your brain produce. I thought this makes you tired, so how come you feel so full of energy? […]