Chantix (Varenicline Tartrate) is a prescription medication used to help adults quit smoking. It works by targeting nicotine receptors in the brain—reducing cravings and withdrawal symptoms, while also blocking the pleasurable effects of smoking. Chantix is typically prescribed as a 12-week treatment, beginning with a gradual dose increase during the first week.
As one of the most effective prescription smoking cessation treatments, Chantix has shown higher quit rates compared to nicotine patches or bupropion. However, due to past recalls and availability concerns, many people now consider both branded Chantix and generic varenicline options online.
Key Takeaways
Availability: Chantix (Varenicline Tartrate) is available with a prescription. The lowest adjusted branded price is $147.23 from DrugMart for a 30-tablet supply. Generic options are available from several telehealth providers. To purchase, visit our page right here.
How It Works: Varenicline partially stimulates nicotine receptors to reduce cravings and blocks nicotine from attaching to them—making smoking less satisfying.
Common Side Effects: Nausea, vivid dreams, insomnia, headache, and changes in taste.
2 Places to Buy Branded Chantix (Varenicline Tartrate) Online
Prices have been adjusted to reflect a 30-tablet supply:
Provider | Adjusted Price (30 Tablets) | Prescription Required | Dosage | Link |
DrugMart | $147.23 | Yes | 0.5mg/1mg | |
PlanetDrugsDirect | $156.79 | Yes | 0.5mg/1mg |
Prices adjusted from 25-tablet packs to a 30-tablet supply. Verified April 2025. Actual quantity may vary depending on titration schedule.
Where to Buy Branded Chantix (Varenicline Tartrate) Online
1. DrugMart
Adjusted Price (30 tablets): $147.23
Prescription Required: Yes
Dosage: 0.5 mg / 1 mg
Best For: Most affordable source for brand-name Chantix
Notable: CIPA-certified international pharmacy with consistent availability
2. PlanetDrugsDirect
Adjusted Price (30 tablets): $156.79
Prescription Required: Yes
Dosage: 0.5 mg / 1 mg
Best For: Brand-name purchases with larger supply options
Notable: CIPA-certified international pharmacy with bulk pricing
Where to Buy Generic Varenicline Online
Generic varenicline is now available from several leading U.S. telehealth and online pharmacy platforms. While these may not disclose brand/manufacturer specifics, they follow the same dosing and therapeutic intent as branded Chantix.
1. PlushCare
Offers generic varenicline via telehealth visit
Medication shipped directly to your home
Best For: Quick access via doctor consultation and refill integration
2. Amazon Pharmacy
Dispenses FDA-approved generic varenicline
Transparent pricing and home delivery
Best For: Customers who want convenience and delivery speed
3. Honeybee Health
Offers generic varenicline at affordable cash-pay pricing
Works outside insurance for better transparency
Best For: Budget-conscious shoppers avoiding markup
4. Sesame Care
Prescription + medication bundled with online doctor visit
Pricing varies based on consultation and fulfillment
Best For: All-in-one consult and delivery experience
5. Lemonaid Health
Offers smoking cessation consults and prescriptions for generic varenicline
Medication shipped to your home
Best For: Affordable virtual care for smoking cessation
Branded vs. Generic Chantix: Differences
Feature | Branded Chantix | Generic Varenicline |
Manufacturer | Pfizer | Various (e.g., Par, Apotex) |
FDA Approval | Yes (2006) | Yes (since 2021 for U.S. generics) |
Cost | Higher | Lower |
Availability | Specialty or online international pharmacies | Telehealth platforms and some U.S. pharmacies |
Consistency | Uniform from Pfizer | May vary by manufacturer |
Choose Branded Chantix If:
You want guaranteed uniformity and Pfizer brand formulation
You’ve experienced inconsistent results with generics
You want potential insurance coverage (depending on plan)
Choose Generic Varenicline If:
You’re seeking lower-cost treatment
You’re open to telehealth-based care
You don’t require brand-name assurance
What Is Chantix (Varenicline Tartrate)?
Chantix is a smoking cessation aid that targets the brain’s response to nicotine. It acts as a partial agonist at alpha-4 beta-2 nicotinic acetylcholine receptors—stimulating them just enough to reduce withdrawal but blocking the effects of actual smoking.
It is typically prescribed as:
Days 1–3: 0.5 mg once daily
Days 4–7: 0.5 mg twice daily
Day 8 onward: 1 mg twice daily (standard maintenance dose)
Treatment generally lasts 12 weeks, and some users may continue for an additional 12 weeks for relapse prevention.
Warnings and Safety
Do not take Chantix if you:
Have had a serious allergic reaction to varenicline
Are pregnant or breastfeeding without consulting your doctor
Talk to your doctor if you:
Have a history of depression, mood disorders, or seizures
Use alcohol regularly (Chantix may change your tolerance)
Have kidney disease (dose adjustments may be needed)
How to Take Chantix
Follow the starter pack titration schedule (starts at 0.5 mg)
Take after eating with a full glass of water to reduce nausea
Try to set a quit date within 1 week of starting treatment
Continue medication even if you slip and smoke—don't stop abruptly
Missed Dose or Overdose
Missed Dose: Take as soon as you remember. Skip if it’s close to the next dose.
Overdose: Call Poison Help at 1-800-222-1222 or seek emergency care.
Side Effects of Chantix (Varenicline Tartrate)
Here are the common and serious side effects of Chantix (Varenicline Tartrate):
Common Side Effects
Nausea (most common)
Vivid or abnormal dreams
Insomnia
Headache
Gas or constipation
Serious Side Effects (Contact your doctor immediately)
Suicidal thoughts or mood changes
Seizures
Aggression or hostility
Skin rash or swelling of the face
Report severe reactions to the FDA: 1-800-FDA-1088.
Find Affordable Brand-Name and Generic Drugs at Drugmart.com At Drugmart.com, we pride ourselves on our affordability, exceptional quality and ease of use when our patients shop for both brand-name and generic drugs. We work closely with the world's most reputable pharmacies to provide high-quality medications from Canada and other tier 1 international sources at unmatched prices, so you can get the treatment you need without worrying about affordability.
Sources
U.S. Food and Drug Administration. (2016, December). Chantix (varenicline) tablets, for oral use: Prescribing information.
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