Is this the Ozempic of alcohol? A cheap, already available pill is being touted as a groundbreaking way to curb drinking—mirroring how GLP-1 drugs suppress food cravings.
Naltrexone, which costs about $1.60 per pill when bought in bulk, works by blocking opioid receptors in the brain. This blunts the dopamine-reward feeling that drinking often provides, making alcohol less satisfying and, for many, reducing the urge to drink.
FDA-approved since 1994 for alcohol use disorder (and since 1984 for opioid dependence), naltrexone has helped millions. Recent estimates suggest that nearly 28 million Americans struggle with alcohol use disorder, and about 17% of U.S. adults engage in binge drinking, with men being more likely to do so. Excessive drinking not only strains wallets but also poses serious health risks and can lead to tragic outcomes.
Some studies indicate that when taken as prescribed—often an hour before drinking—naltrexone can dramatically reduce or even eliminate alcohol consumption in many users.
Beyond pills, Oar Health markets naltrexone in mint form under the brand Clutch, and it’s also offered as a once-a-month injection for those who prefer not to take a daily pill.
Common side effects include nausea and headaches, though doctors note these tend to subside as users acclimate to the medication.
Naltrexone is distinct from acamprosate, another FDA-approved option for alcohol use disorder, which requires medical supervision because of potential side effects like suicidal thoughts and depression. Unlike disulfiram, which can trigger severe reactions if alcohol is consumed, naltrexone does not require complete abstinence.
For many individuals, naltrexone has been transformative. A military veteran and podcast host explained that after starting naltrexone, the impulse to drink virtually disappeared, and he found he could face hard situations without turning to alcohol. Social media stories reflect similar experiences, with users reporting successful detox, reduced cravings, and improved control over drinking.
Personal accounts show a range of early experiences—from immediate shifts in cravings to gradual changes over months. Some people describe a loss of the habitual urge to drink at social events, while others report taking the medication only in high-risk moments before events. Over time, many find that drinking loses its grip, and choosing not to drink feels like a normal option rather than a deprivation.
