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Sunflower Clinic

Naltrexone for drinking, starting with a $20 intake, the lowest posted. Then $89 a month with the medicine included, plus the #1 app to quit any addiction, therapist-led peer groups and a care team you can message.

Start your $20 intake

Sunflower Clinic is run by the company that runs this site.

to complete your intake, the lowest posted
$20to complete your intake, the lowest posted
a month, medicine included
$89a month, medicine included
people on the Sunflower app
500,000+people on the Sunflower app
of members surveyed cut back by day 60
94%of members surveyed cut back by day 60

Why people choose Sunflower Clinic

  • $89 a month, medicine included

    One monthly price covers your doctor and your naltrexone. A 3-month supply ships to your door, billed every 3 months. No contract, cancel anytime.1

  • The #1 app to quit any addiction

    More than 500,000 people use Sunflower. Track your sober days and your doses, get medication reminders, journal with CBT tools, take short courses and lean on the community.2,3

  • Message your provider, your support team or Sam

    Questions about your dose or your order go straight to your provider and Sunflower's support team. Sam, your AI sponsor, answers day or night, with over 7 million messages so far: before a party, at 3 a.m., or the morning after a slip.4

  • Peer groups led by a licensed therapist

    Free online groups 4 times a week in all 50 states, led by a licensed therapist, plus a weekly class on cravings, drinking and the brain. First names only, camera off is fine.5

  • A formula made to be easier to stay on

    Nausea is the most common side effect of naltrexone, and side effects are a big reason people stop. Sunflower's 45 mg naltrexone with 5 mg of vitamin B6 is formulated with that in mind.6

  • Built for drinking, screened properly

    Sunflower's naltrexone program is for alcohol use disorder, so the whole program is built around drinking. Every intake screens for opioid use and fatty liver, and your doctor orders labs when you need them.

Sunflower Clinic vs Oar Health vs Choose Your Horizon

Three online, self-pay programs with the medicine in the monthly price, side by side.

  • IntakeSunflower Clinic: $20

    Oar Health:
    $50
    Choose Your Horizon:
    $50

  • Monthly priceSunflower Clinic: $89, medicine included

    Oar Health:
    $99, medicine included
    Choose Your Horizon:
    $89, medicine included

  • First 90 daysSunflower Clinic: $287

    Oar Health:
    $347
    Choose Your Horizon:
    $317

  • App ratingSunflower Clinic: ★ 4.8

    Oar Health:
    No app
    Choose Your Horizon:
    ★ 4.8

  • Number of ratingsSunflower Clinic: 6,294

    Oar Health:
    None
    Choose Your Horizon:
    231

  • AppSunflower Clinic: The #1 app to quit any addiction, with medication reminders

    Oar Health:
    No app listed
    Choose Your Horizon:
    Companion app

  • SupportSunflower Clinic: Messaging with your provider and the support team, plus Sam, an AI sponsor, any hour

    Oar Health:
    Messaging with health coaches
    Choose Your Horizon:
    Messaging with the support team

  • GroupsSunflower Clinic: Free, 4 a week, led by a licensed therapist, plus a weekly class

    Oar Health:
    A weekly SMART Recovery group
    Choose Your Horizon:
    Only on the $499-a-month plan

  • NaltrexoneSunflower Clinic: 45 mg + vitamin B6, made for tolerability

    Oar Health:
    Tablets
    Choose Your Horizon:
    Form not stated

Rival details from their own websites; see the Oar Health and Choose Your Horizon profiles for sources.

$20 to complete your intake. Others charge up to $299.

Every program charges for the intake that decides whether you qualify for naltrexone. Some are a video visit, some are an online questionnaire a prescriber reviews. Sunflower Clinic's is the lowest posted.

Posted self-pay prices, from each program's website.

The details

Cost and coverage

Self-pay price
$20 intake; if approved, $89 a month, billed every 3 months with a 3-month supply shipped. Medicine included.1,2
Insurance
Not needed: one self-pay price2
Where it's available
Naltrexone in 8 states: Pennsylvania, Michigan, Florida, Georgia, Utah, Hawaii, Washington and Connecticut. Peer groups and the app in all 50 states.3

Care

Treats
Alcohol use disorder2,1,4
Naltrexone offered
Compounded naltrexone 45 mg with vitamin B61,2
How visits work
Online intake reviewed by a doctor, then messaging with your provider and the support team1,2
Coaching or therapy
Messaging with your provider and the support team; free peer groups 4 times a week in all 50 states, led by a licensed therapist, plus a weekly class; the Sunflower app with Sam, an AI sponsor; optional therapy in Pennsylvania and Michigan2,4
Who prescribes
Sunflower Clinic, P.A. (Royal Oak, MI)5,6

Rules and safety

Refunds and cancelling
No long-term contract, and you can cancel anytime.1,5
Safety checks before prescribing
The doctor reviews your health history and medications before prescribing. Every intake screens for opioid use and fatty liver, and labs are ordered when you need them.1,5,7

Other

App rating (third party)
4.8 out of 5 from 6,294 ratings of the “Sunflower - Quit Any Addiction” app on the Apple App Store (US), as of Oct 18, 2026.8,9
Sources: 9 pages, checked October 17, 2026
  1. sunflowerclinic.com/naltrexone, accessed October 17, 2026
  2. sunflowerclinic.com, accessed October 17, 2026
  3. sunflowerclinic.com/locations, accessed October 17, 2026
  4. sunflowerclinic.com/treatments/opioids-heroin, accessed October 17, 2026
  5. sunflowerclinic.com/terms-of-service, accessed October 17, 2026
  6. sunflowerclinic.com/privacy-policy, accessed October 17, 2026
  7. sunflowerclinic.com/telehealth-consent, accessed October 17, 2026
  8. Apple App Store listing (third party), accessed October 17, 2026
  9. Apple App Store search results (third party), accessed October 17, 2026

Ready to drink less?

Complete the 5-minute intake for $20. If a doctor approves you, your naltrexone ships within a day, and the app and your peer groups are there from day one.

Start your $20 intake

References

6 sources, numbered in the order they are first cited (AMA style). Each is labelled by type so you can weigh it; commercial and media sources are never the only support for a clinical claim.

  1. 1.Naltrexone. Sunflower Clinic. Accessed October 17, 2026. https://www.sunflowerclinic.com/naltrexoneCommercial source · Provider's own page.
  2. 2.Features. Sunflower. Accessed October 18, 2026. https://sunflowersober.com/featuresCommercial source · Provider's own page (the Sunflower app).
  3. 3.Sunflower - Quit Any Addiction. Apple App Store (US). Accessed October 18, 2026. https://apps.apple.com/us/app/sunflower-quit-any-addiction/id1547099435Commercial source · App listing; the description is written by the app's seller.
  4. 4.Sunflower: We are building an AI-native telemedicine clinic for addiction. Y Combinator. Accessed October 18, 2026. https://www.ycombinator.com/companies/sunflowerCommercial source · Company profile written by Sunflower; figures are the company's own.
  5. 5.Peer Support Groups. Sunflower. Accessed October 18, 2026. https://sunflowersober.com/peer-support-groupsCommercial source · Provider's own page (the Sunflower app).
  6. 6.Naltrexone hydrochloride tablets USP, 50 mg. Prescribing information. SpecGx LLC; revised May 2026. DailyMed SPL version 15. Accessed October 17, 2026. https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=06ff2d5a-e62b-4fa4-bbdb-01938535bc65FDA drug label

Medical disclaimer

This page is for information only and is not medical advice, diagnosis, or treatment. Don't start, stop, or change any medicine — including naltrexone — without your prescriber. Naltrexone must not be used by people taking opioid pain medicines, people dependent on opioids, or people in opioid withdrawal (FDA label). In an emergency call 911; for crisis support call or text 988. Full medical disclaimer.