Can you drink on Ozempic?
Ask your prescriber, because the answer depends on your health and your other medicines. What’s known is that in a 9-week trial, low doses of semaglutide, the drug in Ozempic, cut how much people drank on drinking days and how much they craved it. Whether one drink hits harder on it hasn’t been tested.
Two questions get mixed up here. One is whether it’s safe to drink on a GLP-1 drug. The other is whether you’ll still want to drink as much. The second question has a trial behind it, and the first one mostly doesn’t.
What we’d do
Tell your prescriber what you really drink, by the pour, and ask before your first drink on it. Then go slowly: a smaller pour, with food, at home on a quiet night, until you know how it feels on the drug. Never change your dose to make room for drinking.
What the trial found
In a trial published in 2025, researchers at a US academic medical center gave 48 adults with alcohol use disorder, who weren’t seeking treatment, either semaglutide or a placebo for 9 weeks. Most were women, and the average age was 40. The doses were low: 0.25 mg a week for four weeks, 0.5 mg for four weeks and 1 mg for the last week.
| Measure | Semaglutide against placebo |
|---|---|
| Alcohol drunk in a lab drinking session | Less |
| Peak breath alcohol in that session | Lower |
| Drinks on the days people drank | Fewer |
| Weekly craving | Lower |
| Drinks per day overall, and number of drinking days | No change |
People on the drug didn’t drink on fewer days. They drank less on the days they did, and over time they cut heavy drinking more than people on the placebo.
What nobody has tested
Nobody has measured whether the same drink raises your level higher, or makes you feel it more, while you’re on a GLP-1 drug. Starting any new medicine is like driving a car you’ve never driven before. You learn how it handles on a quiet street before you take it on the highway.
Who should skip alcohol
The 2025-2030 US Dietary Guidelines say people taking medicines or with medical conditions that can interact with alcohol should avoid it completely, along with pregnant women and people recovering from alcohol use disorder. Your prescriber can tell you whether that includes you.
If you or someone you’re with can’t stay awake, is breathing slowly or irregularly, or is vomiting after drinking, call 911. Those are signs of an alcohol overdose, according to NIAAA, on any medicine or none. bodyfat.guide covers the drugs themselves, starting with do GLP-1 drugs make you lose muscle.
3 sources
- Hendershot CS and others, Once-weekly semaglutide in adults with alcohol use disorder: a randomized clinical trial, JAMA Psychiatry, 2025pubmed.ncbi.nlm.nih.gov
- US Department of Health and Human Services and US Department of Agriculture, Dietary Guidelines for Americans, 2025-2030, Limit Alcoholic Beveragescdn.realfood.gov
- National Institute on Alcohol Abuse and Alcoholism, Understanding the Dangers of Alcohol Overdose, updated December 2025niaaa.nih.gov
