The generic label for lisdexamfetamine, Vyvanse, is a prescribed drug for ADHD that increases your brain’s norepinephrine and dopamine levels. While norepinephrine raises your attention, dopamine contributes to pleasurable sensations, memory, learning, and motor function. According to past research, Vyvanse is the market’s longest-acting stimulant, with its effects lasting 13 and 14 hours for […]