Starting Dose Guide
Bupropion Starting Dose — What to Expect
Always follow your prescriber's specific dosing instructions. Starting doses vary based on your individual health, age, weight, kidney function, and other medications. This is general guidance only.
Common Bupropion Doses
75mg (typical start)100mg150mg200mg300mg450mg
Your prescriber will determine the right starting dose for you.
Starting Bupropion — What to Expect Week by Week
- Week 1-2: Start at 75mg. Side effects are most common early — most improve significantly.
- Week 2-4: Your body adjusts. Report persistent or severe side effects to your prescriber.
- Week 4-6: First follow-up appointment — prescriber evaluates response and may adjust dose.
- Month 2+: Stable dosing established. Recheck at 3 months, then annually.