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GLP-1 Decoder

Mounjaro and Alcohol: Is It Safe? Label, Studies

No alcohol interaction is listed, but drinking can worsen nausea and add to low blood sugar risk.

Verdict
Fine with care
Label names it
No

Check a GLP-1 interaction

Mounjaro in brief

How long it remains in your body
100%50%25%0%05 d10 d15 d20 d25 d50%25%12.5%time after the dose

Half-life of about 5 days: after 5 d, half is gone, and about 3% remains after five half-lives (25 d).

Weight loss in its main trial
Mounjaro (SURPASS-1)7.8 kgPlacebo1 kg

In SURPASS-1, people with type 2 diabetes lost 7.8 kg over 40 weeks, compared with 1 kg on placebo.

Cost over time
2026$1,112.16$0List priceSelf-pay

Monthly prices in US dollars include the list price and self-pay offers, each taken from the maker's price page.

Sources: FDA label (DailyMed), healthsystemtracker.org, pricinginfo.lilly.com.

Mounjaro and alcohol: the verdict

Fine with care

Alcohol is not listed as an interaction on the Mounjaro label. NIAAA warns that Alcohol can lead to abnormally low blood sugar when taken with diabetes medicines, and the label includes pancreatitis as a warning.

What you can learn from the Mounjaro label

No line on alcohol. When you drink anything, kidney injury caused by fluid loss matters most among the warnings. Fluid loss from vomiting or diarrhea can lead to kidney injury. Tell someone about heavy fluid loss, and drink fluids.

Source: FDA DailyMed label.

What studies show

Sources: FDA label (DailyMed), niaaa.nih.gov.

The practical rule

If you drink, go light and have food alongside it. Get help if severe stomach pain continues.

Source: FDA DailyMed label.

Alcohol with other GLP-1s

Alcohol appears in no drug interaction section across the 10 GLP-1 labels, so every drug in the class has the same answer.

This question also applies to Ozempic, Wegovy, Rybelsus, Zepbound, Trulicity, Saxenda, Victoza.