What it's used for
Bupropion extended-release tablets are an antidepressant medication. They are prescribed for the treatment of major depressive disorder and the prevention of seasonal affective disorder.
Source: U.S. FDA-approved prescribing information (openFDA).
Typical dosing
The starting dose for major depressive disorder is 150 mg once daily, with gradual dose increases used to reduce seizure risk.
Dosing shown here is the general FDA-labeled range. Your prescribing clinician determines the exact dose, form, and schedule for you — this is not a substitute for medical advice.
Boxed warning / key safety info
Antidepressants increase the risk of suicidal thoughts and behavior in children, adolescents, and young adults.
Common side effects
The most common side effects include dry mouth, nausea, insomnia, dizziness, sore throat, abdominal pain, agitation, anxiety, tremor, and palpitations.
Covered strengths on the Tab $0 list
Covered at $0 with an active Tab membership when filled at a participating pharmacy nationwide or through mail order. A licensed clinician must prescribe the medication.
Related medications
Other mental health & focus medications covered at $0 with an active Tab membership.
Bupropion cost without insurance
Cash prices for Bupropion without insurance vary widely by pharmacy, strength and quantity — the same prescription can cost very different amounts at two pharmacies in the same town. That is the problem a membership solves.
Bupropion is on Tab's covered $0 generic list. With an active Tab membership, every covered strength is $0 — not a percentage off, not a coupon that changes month to month — at participating pharmacies nationwide or through mail order. You do not need insurance, and Tab works whether or not you have a health plan.
Tab is a membership, not insurance. Covered medications require a prescription from a licensed clinician.
Bupropion dosage and administration
General: Increase dose gradually to reduce seizure risk. ( 2.1 , 5.3 ) Periodically reassess the dose and need for maintenance treatment. ( 2.2 ) Major Depressive Disorder Starting dose: 150 mg once daily. Usual target dose: 300 mg once daily ( 2.2 ) After 4 days, may increase the dose to 300 mg once daily. ( 2.2 ) Seasonal Affective Disorder Initiate treatment in the autumn prior to onset of seasonal depressive symptoms. ( 2.3 ) Starting dose: 150 mg once daily. Usual target dose: 300 mg once daily. ( 2.3 ) After one week, may increase the dose to 300 mg once daily. ( 2.3 ) Continue treatment through the winter season. ( 2.3 ) Hepatic Impairment Moderate to severe hepatic impairment: 150 mg every other day ( 2.6 ) Mild hepatic impairment: Consider reducing the dose and/or frequency of dosing.
Excerpt from the FDA-approved prescribing information (openFDA), retrieved 2026-09-15. Your prescribing clinician decides the exact dose, form and schedule for you — this is not medical advice.
Bupropion side effects
The following adverse reactions are discussed in greater detail in other sections of the labeling: Suicidal thoughts and behaviors in children, adolescents, and young adults [see Warnings and Precautions (5.1) ] Neuropsychiatric adverse events and suicide risk in smoking cessation treatment [see Warnings and Precautions (5.2) ] Seizure [see Warnings and Precautions (5.3) ] Hypertension [see Warnings and Precautions (5.4) ] Activation of mania or hypomania [see Warnings and Precautions (5.5) ] Psychosis and other neuropsychiatric events [see Warnings and Precautions (5.6) ] Angle-Closure Glaucoma [see Warnings and Precautions (5.7) ] Hypersensitivity reactions [see Warnings and Precautions (5.8) ] Most common adverse reactions are (incidence ≥5%;
Excerpt from the FDA-approved prescribing information (openFDA), retrieved 2026-09-15. This is not a complete list. Report side effects to your clinician, and seek care for anything severe or unexpected.
Bupropion drug interactions
CYP2B6 inducers: Dose increase may be necessary if coadministered with CYP2B6 inducers (e.g., ritonavir, lopinavir, efavirenz, carbamazepine, phenobarbital, and phenytoin) based on clinical exposure, but should not exceed the maximum recommended dose. ( 7.1 ) Drugs metabolized by CYP2D6: Bupropion inhibits CYP2D6 and can increase concentrations of: antidepressants (e.g., venlafaxine, nortriptyline, imipramine, desipramine, paroxetine, fluoxetine, sertraline), antipsychotics (e.g., haloperidol, risperidone, thioridazine), beta-blockers (e.g., metoprolol), and Type 1C antiarrhythmics (e.g., propafenone, flecainide). Consider dose reduction when using with bupropion. ( 7.2 ) Drugs that lower seizure threshold: Dose bupropion hydrochloride extended-release tablets (XL) with caution.
Excerpt from the FDA-approved prescribing information (openFDA), retrieved 2026-09-15. Tell your clinician and pharmacist about every medication, supplement and over-the-counter product you take.
Who should not take bupropion
Bupropion hydrochloride extended-release tablets (XL) are contraindicated in patients with seizure disorder. Bupropion hydrochloride extended-release tablets (XL) are contraindicated in patients with a current or prior diagnosis of bulimia or anorexia nervosa as a higher incidence of seizures was observed in such patients treated with bupropion hydrochloride extended-release tablets (XL) [see Warnings and Precautions (5.3) ]. Bupropion hydrochloride extended-release tablets (XL) are contraindicated in patients undergoing abrupt discontinuation of alcohol, benzodiazepines, barbiturates, and antiepileptic drugs [see Warnings and Precautions (5.3) and Drug Interactions (7.3) ].
Excerpt from the FDA-approved prescribing information (openFDA), retrieved 2026-09-15. Whether this medication is appropriate for you is a clinical decision made by your prescribing clinician.
Common questions
Is bupropion covered at $0 with Tab?
Yes. Bupropion is on Tab's covered $0 generic list — every covered strength is $0 with an active membership, at participating pharmacies nationwide or by mail order.
Do I need insurance to get bupropion through Tab?
No. Tab is a membership, not insurance. Covered medications are $0 with an active membership whether or not you have a health plan.
How do I get a bupropion prescription with Tab?
Book a video visit with a licensed Tab clinician (unlimited visits are included with membership). If it's clinically appropriate, they send the prescription to your chosen participating pharmacy or by mail order.
How much does bupropion cost without insurance?
Without insurance, retail cash prices for bupropion vary by pharmacy, strength and quantity. Bupropion is on Tab's covered $0 generic list, so every covered strength is $0 with an active Tab membership at participating pharmacies nationwide or by mail order.
What is the cheapest way to get bupropion?
For medications on Tab's covered list, a Tab membership is the cheapest route: covered strengths of bupropion are $0 with an active membership, and unlimited video visits with a licensed clinician are included, so the visit that produces the prescription is covered too.
What is the usual dose of bupropion?
General: Increase dose gradually to reduce seizure risk. ( 2.1 , 5.3 ) Periodically reassess the dose and need for maintenance treatment. ( 2.2 ) Major Depressive Disorder Starting dose: 150 mg once daily. Usual target dose: 300 mg once daily ( 2.2 ) After 4 days, may increase the dose to 300 mg once daily. (FDA-approved label, retrieved 2026-09-15. Your clinician sets your dose.)
What are the side effects of bupropion?
The following adverse reactions are discussed in greater detail in other sections of the labeling: Suicidal thoughts and behaviors in children, adolescents, and young adults [see Warnings and Precautions (5.1) ] Neuropsychiatric adverse events and suicide risk in smoking cessation treatment [see Warnings and Precautions (5.2) ] Seizure [see Warnings and Precautions (5.3) ] Hypertension [see Warnings and Precautions (5.4) ] Activation of mania or hypomania [see Warnings and Precautions (5.5) ] Psychosis and other neuropsychiatric events [see Warnings and Precautions (5.6) ] Angle-Closure Glaucoma [see Warnings and Precautions (5.7) ] Hypersensitivity reactions [see Warnings and Precautions (5.8) ] Most common adverse reactions are (incidence ≥5%; (FDA-approved label, retrieved 2026-09-15.)
What interacts with bupropion?
CYP2B6 inducers: Dose increase may be necessary if coadministered with CYP2B6 inducers (e.g., ritonavir, lopinavir, efavirenz, carbamazepine, phenobarbital, and phenytoin) based on clinical exposure, but should not exceed the maximum recommended dose. (FDA-approved label, retrieved 2026-09-15. Tell your clinician about every medication and supplement you take.)
Bupropion is $0 on the covered list
Members pay $0 for covered generics at participating pharmacies nationwide or by mail order — plus unlimited virtual primary care, urgent care and dermatology visits. No insurance needed.
Solo $49/mo · Family $119/mo for up to 4 people · Family+ $149/mo for up to 8
Start your membership → Compare plansTab is a membership and prescription-discount program, not insurance. A licensed clinician must prescribe any medication. Cancel anytime — no renewal.