Is 4 year old Wellbutrin still good?

While medications like Wellbutrin can remain effective beyond their expiration date, it's generally not recommended to use them after this date due to potential degradation in potency and safety. If your Wellbutrin is four years old, it's best to consult a pharmacist or healthcare professional for advice. They can help determine its safety and whether you should get a new prescription. Always prioritize your health and safety when it comes to medication.