Late by how long
| How late | Days until next dose | What the label says |
|---|---|---|
| 1 day late | 6 | Take it now, then keep your usual day |
| 2 days late | 5 | Take it now, then keep your usual day |
| 3 days late | 4 | Take it now, then keep your usual day |
| 4 days late | 3 | Take it now, then keep your usual day |
| 5 days late | 2 | Skip it; take the next dose on your usual day |
| 6 days late | 1 | Skip it; take the next dose on your usual day |
Assumes a weekly schedule. Ask your pharmacist if you're unsure.
Changing your dose day
You can change your weekly injection day as long as the last dose was at least 3 days (72 hours) earlier.
If you've missed several doses
Don't restart at your last dose without asking. After a longer gap, prescribers often restart lower to limit stomach side effects. Call your prescriber or pharmacist before the next dose.
How to use it
- Enter your numbers. Switch between US and metric units at any time.
- Results update as you type, and the formula is shown so you can check it.
- Copy the link, save the plan on this device, or print it for your next appointment.

These are estimates, not a diagnosis. A clinician can account for your health history and medicines.
Common questions
What happens if I miss a dose of Zepbound?
Take the missed dose as soon as possible within 4 days (96 hours). If more than 4 days have passed, skip it and take the next dose on your usual day.
Can I take two doses of Zepbound to catch up?
No. The label doesn't allow doubling up.
Can I change my Zepbound dose day?
You can change your weekly injection day as long as the last dose was at least 3 days (72 hours) earlier.
Sources
Clinician review pending. Drafted from primary sources and waiting for sign-off by a licensed clinician (MD, DO or PharmD) before launch. Every number is checked against its source. Drug facts are re-checked quarterly, prices monthly and whenever a label changes. How we review · Report an error