Mounjaro Dose Strengths and How the Schedule Generally Works
Mounjaro is a once-weekly injectable medicine supplied as a pre-filled pen. According to the electronic Medicines Compendium (eMC), tirzepatide is available in the following dose strengths: 2.5 mg, 5 mg, 7.5 mg, 10 mg, 12.5 mg, and 15 mg — with 15 mg representing the highest available dose.
How titration typically works
Treatment is generally started at 2.5 mg once weekly. After a period determined by your prescriber, the dose may be increased in a step-wise manner. The pace and endpoint of any dose increase is an individual clinical decision — your prescriber will consider your response, tolerability, and overall health. No two journeys look exactly the same.
It is important to understand that dose decisions belong entirely with your prescriber. Never increase, decrease, or skip a dose without their guidance. If you have questions about where you are in your schedule, your prescriber or doctor is the right person to ask.
How Mounjaro and Wegovy dosage compare
If you are curious about the difference in dose stages between tirzepatide and semaglutide, our Wegovy dosage overview sets out those strengths separately. Both medicines follow a low-start, step-up approach, but the specific strengths and schedules differ — always follow the programme your own prescriber has set out for you.
Dose expressed in units or ml
Some people ask about their Mounjaro dose in millilitres or units rather than milligrams. For a plain-language explanation of how dose amounts relate to the volume in the pen, see our guide to Mounjaro dosage in ml. Always refer to the patient information leaflet that came with your pen for the definitive figures.
For a visual overview of each dose stage, our Mounjaro dosage chart lays out the steps in an easy-to-read format.
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.
AI Meal Tracking. Built for GLP 1 Appetites.
Point your camera at any meal and let our AI do the rest. Breakfast, doses, weight, mood all tracked in seconds.
Tracking Your Mounjaro Doses with GLP Trackr
Keeping an accurate record of every dose is one of the most practical things you can do on a weekly injection schedule — and it is where GLP Trackr is designed to help.
The app's dose logging feature lets you record each injection as you take it: the date, time, and dose strength, all in one place. Over weeks and months this builds a clear history of your schedule that you can refer back to — or bring to your next prescriber appointment. The dose reminder feature means you are less likely to lose track of which day your injection falls on, helping you stay consistent week to week.
If you ever miss a dose and are unsure what to do, log it in the app so you have an accurate record — but any decision about what to do next belongs with your prescriber or doctor. Do not double up or adjust your timing without their advice.
You can also explore the broader context of your Mounjaro journey — including what the dose stages mean — in our Mounjaro hub.
Always follow the guidance of your prescriber or doctor regarding your dose. GLP Trackr records your journey and helps you have more informed conversations with your healthcare team — it is not a substitute for their advice. If you experience any symptoms that feel severe or persistent, contact your healthcare professional promptly. Any side effects worth noting can be reported to your national reporting scheme (such as the UK's Yellow Card scheme) and to your healthcare professional.
Ready to keep your weekly schedule on track? Download GLP Trackr on the App Store or Google Play and try it free for 7 days — log your doses, set reminders, and never lose sight of where you are in your journey.
What does glptrackr include?
10+ powerful features. One app. Built specifically for Mounjaro and Wegovy users.
Everything your GLP-1 journey needs. Free to try for 7 days.
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.
You're Not on This Journey Alone.
Connect with thousands of real GLP-1 users sharing their wins, side effect tips, and meal ideas. Get the support of people who truly get it — because they're living it too.
Download on the App Store Download on the Google Play
Founding Member Offer
One plan. Everything included. No hidden extras.
Founding Member
Exclusive Offer
Join the first 1,000 membersand lock in our lowest ever price
Offer expires in:
786 of 1000 founding spots remaining
50% OFF
Lifetime Price Lock
Never pay full price • Forever
🔒 No credit card required • Cancel anytime
Premium
Ad-free- Track weight, meals, water, exercise, & sleep
- Log doses, injection sites, & side effects
- 60-second daily morning check-in
- AI meal scanning & barcode scanning
- Personalised AI meal plans & recipes
- Golden Dose Finder AI
- Medication Clock — real-time level tracking
- Daily Brief and predictive side effects
- Full insights & weekly transformation cards
- Unlimited progress photos
- Doctor PDF export & body measurements
- Community Access—Connect with GLP-1 users
Powered by
🔒 No credit card required • Cancel anytime
The Most Advanced GLP-1 Brain Ever Built.
The first AI built exclusively for GLP-1 weight loss. Every insight, every meal plan, every prediction trained on one thing only: helping you get the most out of your medication.
Knows Your Cycle
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.
Predicts Before You Feel It
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
GLPIQ analyses every dose you've been on: weight loss rate, side effects, food noise, mood, protein adherence and tells you which dose gave you the best results. No other app does this.
Download glptrackr today.
Available on iOS and Android. 7-day free trial, no credit card needed.
Frequently asked questions.
Mounjaro (tirzepatide) is available in six strengths: 2.5 mg, 5 mg, 7.5 mg, 10 mg, 12.5 mg, and 15 mg. Treatment is typically started at 2.5 mg and adjusted over time by your prescriber. The 15 mg dose is the highest available strength.
Your prescriber determines your dose schedule based on your individual response and tolerability. The general approach is to start low and increase gradually. Never change your dose on your own — all adjustments should be made with your prescriber or doctor.
If you miss a dose, do not double up or adjust your schedule without speaking to your prescriber or doctor first. You can log a missed dose in GLP Trackr to keep your record accurate and bring it up at your next appointment.
The highest available dose of Mounjaro is 15 mg once weekly, as set out in the product's prescribing information. Whether this dose is appropriate for you is a decision for your prescriber, based on your individual response and tolerability.
GLP Trackr lets you log each weekly injection with the date, time, and dose strength, building a reliable record over time. Dose reminders help you stay on your weekly schedule, and your full log can be reviewed with your prescriber at appointments.