Key takeaways
- Ozempic titration follows a predictable weekly schedule, so tracking the date and dose matters.
- Missed-dose timing rules are straightforward, but they still depend on how many days have passed.
- Site rotation and routine consistency make the schedule easier to follow over time.
Quick answer
A simpler look at weekly timing, dose steps, and what to do when your routine gets off track.
Ozempic follows a weekly titration schedule that usually starts at 0.25 mg and builds toward a maintenance dose over time. Tracking the dose step, injection day, and missed-dose timing is what makes the routine easier to follow.
What is the Ozempic dose titration schedule?
Ozempic uses a gradual dose escalation to reduce gastrointestinal side effects like nausea. According to the FDA-approved prescribing information, the standard schedule is:
| Weeks | Dose | Purpose |
|---|---|---|
| Weeks 1–4 | 0.25 mg | Initiation (not therapeutic) |
| Weeks 5–8 | 0.5 mg | First maintenance dose |
| Weeks 9–12 | 1 mg | Increased if needed |
| Week 13+ | 2 mg | Maximum dose |
The 0.25 mg starting dose is not intended for blood sugar control or weight loss — it helps your body adjust to the medication. Your healthcare provider determines when and whether to increase the dose based on your response and tolerability.
How often do you inject Ozempic?
Ozempic is injected once per week (every 7 days). Semaglutide has a half-life of approximately 7 days, which is why weekly dosing maintains consistent levels in your body. You should pick a specific day of the week — for example, every Monday — and inject on that same day each week.
You can inject at any time of day, regardless of meals. If you need to change your injection day, you may do so as long as there are at least 2 days (48 hours) between doses.
Where should you inject Ozempic?
Ozempic is a subcutaneous injection. The three FDA-approved injection sites are:
- Abdomen — at least 2 inches from the navel
- Thigh — front of the upper leg
- Upper arm — back of the arm (may need help from another person)
Rotate injection sites with each dose to reduce the risk of lipodystrophy (hardened or pitted skin). Do not inject into areas that are bruised, tender, red, or hard. Glone's smart rotation feature can help you track which site you used last.
What happens if you miss an Ozempic dose?
If you miss a dose, the timing of your next injection depends on how many days have passed:
| Days since missed dose | What to do |
|---|---|
| Within 5 days | Take the missed dose as soon as possible |
| More than 5 days | Skip the missed dose and take the next one on your regular day |
Do not take two doses at the same time or within 2 days of each other. If you miss multiple doses, talk to your healthcare provider — they may recommend restarting at a lower dose to reduce side effects.
What are common side effects during dose titration?
Side effects are most common during the first few weeks and when increasing the dose. In the SUSTAIN clinical trials, the most frequently reported side effects were:
- Nausea — reported by approximately 20% of patients, usually mild to moderate
- Diarrhea — approximately 9%
- Vomiting — approximately 9%
- Constipation — approximately 5%
- Abdominal pain — approximately 6%
These symptoms typically improve within a few weeks as your body adjusts. Eating smaller, more frequent meals and staying hydrated may help. If side effects persist or become severe, your provider may slow the titration or keep you at a lower dose for a longer period.
How does Ozempic compare to other GLP-1 injection schedules?
| Medication | Active ingredient | Frequency | Starting dose | Max dose |
|---|---|---|---|---|
| Ozempic | Semaglutide | Weekly | 0.25 mg | 2 mg |
| Wegovy | Semaglutide | Weekly | 0.25 mg | 2.4 mg |
| Mounjaro | Tirzepatide | Weekly | 2.5 mg | 15 mg |
| Zepbound | Tirzepatide | Weekly | 2.5 mg | 15 mg |
| Saxenda | Liraglutide | Daily | 0.6 mg | 3 mg |
| Trulicity | Dulaglutide | Weekly | 0.75 mg | 4.5 mg |
Most modern GLP-1 medications are dosed weekly, which simplifies tracking. Saxenda® (liraglutide) is a notable exception — it requires daily injections due to its shorter half-life of approximately 13 hours.
How should you store Ozempic pens?
Before first use, store Ozempic pens in the refrigerator at 36°F to 46°F (2°C to 8°C). Do not freeze Ozempic — if the medication has been frozen, do not use it.
After first use, the pen can be stored at room temperature (up to 86°F / 30°C) or in the refrigerator for up to 56 days. Always keep the pen cap on when not in use to protect the medication from light. Dispose of the pen after 56 days, even if medication remains.
How can you track your Ozempic schedule?
Consistent injection timing is key to getting the most benefit from Ozempic. A dedicated tracking app can help you:
- Remember which day you inject each week
- Track your current dose during titration
- Rotate injection sites to avoid tissue irritation
- Log side effects and spot patterns over time
- Monitor weight and other health metrics alongside your dosing
Glone is a free iOS app designed specifically for GLP-1 medication tracking. It supports Ozempic, Wegovy®, Mounjaro®, Zepbound®, and other GLP-1 medications with features including injection reminders, smart site rotation, AI food analysis, and side effect tracking. For a product page focused on the Ozempic routine itself, visit the Glone Ozempic tracker page.
Sources
- FDA Prescribing Information for Ozempic (semaglutide) injection — accessdata.fda.gov
- SUSTAIN clinical trial program — Novo Nordisk
- American Diabetes Association Standards of Care in Diabetes — 2026