Mounjaro Dose Strengths and How Titration Works
Mounjaro is a once-weekly injectable medicine containing tirzepatide, a dual GIP and GLP-1 receptor agonist. It is supplied as a prescription-only pre-filled pen and is available in a range of dose strengths. According to the electronic Medicines Compendium (eMC), the dose strengths commonly used in practice are 2.5 mg, 5 mg, 7.5 mg, 10 mg, 12.5 mg, and 15 mg — with 15 mg being the highest licensed strength.
Titration — the process of gradually increasing the dose over time — is designed to help the body adjust and to keep side effects manageable. A common starting point is 2.5 mg for the first few weeks, with increases made at intervals determined by the prescriber. Not everyone reaches the maximum dose, and reaching it is not a goal in itself; the appropriate dose for any individual is one their prescriber decides is right for them.
Why the dose is prescriber-led
Because everyone responds differently to tirzepatide, the pace and ceiling of dose increases vary from person to person. Factors such as tolerability, any side effects experienced, and individual clinical circumstances all shape the decision. For a broader look at how the different dose stages fit together, see our guide to Mounjaro dosage stages and titration.
If you are curious about how maximum doses compare across GLP-1 medicines, our page on the highest dose of Wegovy covers the equivalent information for semaglutide.
Any question about whether your current dose is right, or whether a change is appropriate, should be directed to your prescriber or doctor — they have the full picture of your health and history.
average weekly weight change in the first 16 weeks of Mounjaro & Wegovy use*
Tracking the right four numbers — weight, waist, protein and dose — turns a noisy chart into a clear story. That's the loop GLP-1 users keep coming back for.
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Keeping Track of Your Mounjaro Dose with GLP Trackr
When you are moving through a titration schedule, keeping an accurate record of each dose you take is genuinely useful — both for your own awareness and for conversations with your prescriber. GLP Trackr's dose logging feature lets you record every injection: the date, time, and dose strength, so you always have a clear, chronological history of where you are in your treatment.
Dose reminders are built in too, so a weekly injection is less likely to be forgotten — particularly helpful during the earlier stages of titration when the routine is still new. If you do miss a dose and are unsure what to do, the right step is to contact your prescriber or doctor rather than adjust timing yourself; the app can log the missed injection so you have an accurate record to discuss with them. See our page on what to do about a missed Mounjaro dose for more context.
For a fuller picture of your journey at each stage, the Mounjaro dosing hub brings together guidance on the different phases of treatment and how to track them effectively.
GLP Trackr is a tracking and journaling app — it supports your journey but is not a substitute for the clinical guidance of your prescriber. Always follow their advice on dose timing, progression, and any concerns about how the medicine is affecting you.
Ready to keep a clear log of every dose as you move through your titration? Download GLP Trackr on the App Store or Google Play and explore it free for 7 days.
What does glptrackr include?
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Morning Check-In
Start every day with a 60-second wellness check-in. Log how you're feeling, track nausea, appetite, energy, and mood — giving you and your care team a complete picture of how your medication is working.
Injection Tracking
Log every dose with a single tap. Track your dose history, phase in your cycle, estimated medication levels, and upcoming injection dates — with reminders so you never miss a scheduled shot.
Hydration Reminders
Staying hydrated is especially important on GLP-1 medications. Set daily water targets, log intake throughout the day, and receive smart nudges when you're falling behind your goal.
Smart Meal Planning
Personalized meal plans built around your current dose phase and side effects. Every meal is GLP-1 optimized — high in protein, gentle on the stomach, and scaled to your reduced appetite.
Recipe Library
Browse 50+ high-protein, GLP-1-friendly recipes filtered by meal type, prep time, and dietary needs. Every recipe includes full nutrition info, step-by-step instructions, and tips for eating with side effects.
Progress Analytics
Beautiful, easy-to-read charts show your weight loss trajectory, weekly nutrition trends, medication responses, and wellbeing scores over time — turning raw data into genuine insights.
AI Meal Scanning
Snap a photo of any meal and get a full nutrition breakdown in seconds — calories, protein, carbs, fat, and fibre. No searching. No manual logging. Just point, snap, and track.
Exercise & Steps
Log walks, workouts, and movement with activity targets that flex with your energy levels. On lower-energy dose days, gentler targets keep you moving without burning out.
Community Support
Connect with thousands of others navigating the same medication journey. Share milestones, ask questions, find accountability partners, and get support from people who truly understand.
Never Forget a Dose Again.
Log your Mounjaro or Wegovy injection in seconds. Track your pen, your dose level, and your injection site — so you always know exactly where you are in your treatment.
Watch Your Body Transform, Week by Week.
Log your weight, measurements, and how you're feeling after each dose. GLPTrackr turns your data into clear, motivating charts that show you how far you've really come.
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GLPIQ tracks where you are in your injection cycle and adjusts everything around it: lighter meals on nausea days, higher protein when appetite returns, and smarter targets as your medication level shifts.
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GLPIQ learns your personal side effect patterns over time. After a few cycles, it starts warning you the morning before a rough day — and adjusts your meal plan automatically.
Finds Your Golden Dose
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Frequently asked questions.
The highest licensed dose of Mounjaro (tirzepatide) is 15 mg. It is reached gradually through a prescriber-led titration process, starting at a lower dose. Not everyone will reach the maximum — the right dose is determined by your prescriber based on your individual response.
Mounjaro is available in six dose strengths: 2.5 mg, 5 mg, 7.5 mg, 10 mg, 12.5 mg, and 15 mg. These are used in a step-by-step titration schedule managed by a prescriber. Dose increases are made at intervals your prescriber decides are appropriate for you.
Your prescriber or doctor decides your Mounjaro dose based on your individual response, tolerability, and clinical circumstances. Dose increases are not automatic — they depend on how well each stage is tolerated. Never change your dose without guidance from your prescriber.
If you miss a dose of Mounjaro, contact your prescriber or doctor for guidance rather than adjusting your schedule yourself. GLP Trackr lets you log a missed injection so you have an accurate record to share with your prescriber at your next appointment.
Yes. GLP Trackr lets you log each weekly injection — including the date, time, and dose strength — and set dose reminders so you do not forget your injection. It builds a clear record of your titration history that you can refer to or share with your prescriber.