Ozempic and Coffee: Is It Safe? Label, Studies
No caffeine interaction is listed; normal amounts of coffee are fine for most adults.
- Verdict
- Usually fine to combine
- Label names it
- No
Check a GLP-1 interaction
Ozempic in brief
The half-life is about 1 week: after 7 d half is gone, and after five half-lives (35 d) about 3% is left.
People with type 2 diabetes in the 30-week SUSTAIN 1 trial lost 4.7 kg, against 1.2 kg for those on placebo.
In US dollars, the monthly figures include the list price and self-pay offers, all taken from the maker's price page.
Sources: FDA label (DailyMed), healthsystemtracker.org, prnewswire.com 1 2.
What the verdict is on Ozempic and coffee
Usually fine to combine
The Ozempic label lists no interaction with caffeine. For healthy adults, the FDA says 400 milligrams of caffeine a day is not generally linked to harm. That is roughly two or three cups of coffee.
What the Ozempic label tells you
No line on coffee. If you drink anything at all, the warning that matters most is kidney injury from fluid loss. Fluid loss from vomiting or diarrhea may result in kidney injury. Keep drinking fluids, and report heavy fluid loss.
Taken from the FDA label (DailyMed).
What the studies show
- Drug Interactions section label section
- 400 mg caffeine per day
- Label warning: Acute Kidney Injury Due to Volume Depletion:
Sources: FDA label (DailyMed), FDA.
The practical rule
If coffee makes nausea or heartburn worse, cut back on it and drink more water, since vomiting and diarrhea can leave you dehydrated.
Taken from the FDA label (DailyMed).
Coffee with other GLP-1s
None of the 10 GLP-1 labels name Coffee in the drug interaction section, so the answer holds for the whole class.
You run into the same question with Wegovy, Rybelsus, Mounjaro, Zepbound, Trulicity, Saxenda, Victoza.