Bupropion XL 150mg is an extended-release tablet used to manage major depressive disorder and prevent recurrent episodes of depression. The XL formulation allows once-daily dosing, offering improved convenience and steady therapeutic levels of the medication in the bloodstream. It enhances mood by blocking the reuptake of norepinephrine and dopamine in the brain, contributing to better emotional regulation and wellbeing. Wellbutrin XL is the commonly known brand for this formulation, and it is chosen for its ease of use and lower risk of dose-related adverse reactions compared to other bupropion forms.