Naltrexone is an FDA-approved medication that helps reduce cravings and the rewarding effects of alcohol or opioids. It works by blocking certain receptors in the brain that trigger pleasure and reinforcement from these substances. Unlike other treatments, naltrexone is not addictive and does not cause a “high.”

When you drink alcohol, your brain releases endorphins that create a feeling of pleasure. Naltrexone blocks those endorphins from binding to their receptors, so drinking becomes less satisfying over time. This helps many people cut back or stop drinking altogether with less struggle and fewer cravings.

Naltrexone is intended for adults who want to reduce or stop alcohol use and who are not physically dependent on opioids. It can be prescribed after a simple online evaluation. You should not take it if you currently use opioids, are in withdrawal, or have severe liver disease. Your provider will review your health history to make sure it’s safe for you.

No. Naltrexone blocks opioid receptors, so taking it while opioids are still in your system can trigger sudden withdrawal symptoms. You’ll need to be completely opioid-free for at least 7–10 days before starting. If you’re not sure, your provider can order a test or guide you through a safe timeline.

No. Naltrexone is not an opioid, stimulant, or sedative. It doesn’t cause euphoria or dependence, and there’s no withdrawal if you stop taking it. It simply helps your brain break the reward cycle linked to alcohol or opioids.

Treatment length varies. Many people take naltrexone for several months to a year while building healthy habits and routines. Your provider will work with you to create a plan that fits your progress and goals — whether that’s short-term support or longer-term stability.

People with acute hepatitis, liver failure, or who are currently dependent on opioids should not take naltrexone. Always discuss your medical history with your provider.

Usually as a once-daily pill, but some patients may use a monthly injectable form depending on provider recommendation.

Many patients notice reduced cravings within the first week, though results vary.

Mild nausea, headache, fatigue, or dizziness. These usually improve as your body adjusts.

Naltrexone is safe if you drink, but it reduces the pleasurable effects of alcohol, helping you cut down or quit over time.

With SobrietyMeds, Naltrexone is just $99 a month.

Shipping is always free with SobrietyMeds.

SobrietyMeds is available in all 50 states in the United States.

Yes - you can cancel or pause your medication shipment at any point in the SobrietyMeds Patient Portal.

Ready to see if you qualify? Just click here to start your intake and see if you qualify today!

SobrietyMeds is a LegitScript-certified, telehealth service that connects individuals struggling with alcohol, opioid, or other substance use disorders with licensed healthcare providers who can prescribe safe, effective FDA-approved medications like naltrexone and Suboxone—all from home.

Yes. SobrietyMeds partners only with U.S.-licensed medical providers and accredited partner pharmacies. All prescriptions are written after a legitimate telehealth evaluation, in compliance with federal and state telemedicine laws.

You complete an online intake form, meet with a licensed provider through a text-based visit (unless a video visit is required in your state, and if appropriate, receive a prescription that’s shipped discreetly to your home from a partner pharmacy.

No, SobrietyMeds is a cash-based service. Many customers find the out-of-pocket cost lower than traditional in-person visits.

Absolutely. All SobrietyMeds services are fully HIPAA-compliant. Your health information is protected and will never be shared without your consent.

We partner with accredited U.S. compounding and retail pharmacies that specialize in addiction medications, ensuring accuracy, safety, and discreet shipping.

Yes. Every medication dispensed through SobrietyMeds comes from a verified U.S. pharmacy that follows strict FDA and DEA regulations.

If you’re ready to reduce or quit alcohol or opioid use and want the convenience and privacy of telehealth care, SobrietyMeds may be a great fit. A licensed provider will confirm if medication is appropriate for you.