How weight-loss injections are prescribed and accessed
Mounjaro and Wegovy are both once-weekly injectable medicines that work on appetite-regulating pathways in the body — Wegovy through the GLP-1 receptor, and Mounjaro through both GLP-1 and GIP receptors. Because they are prescription-only, suitability is assessed and decided by a prescriber or doctor, taking into account your full medical history, current medications, and individual circumstances. No tracking app, website, or over-the-counter product can substitute for that clinical assessment.
In practice, access routes vary widely around the world. Some people are prescribed these medicines through a specialist weight-management programme; others through a private prescribing service or a healthcare professional in a clinic setting. How and where you obtain the medicine is something to discuss with your prescriber or doctor and a registered pharmacy in your country — this is not something GLP Trackr can assist with, as we are a tracking app, not a prescriber or pharmacy.
Once prescribed, doses typically start low and are increased gradually over time, always under the guidance of your prescriber. The specific dose schedule that is right for you is a clinical decision, not one to make independently.
- Mounjaro (tirzepatide) is a dual GIP and GLP-1 receptor agonist, supplied as a pre-filled injection pen.
- Wegovy (semaglutide) is a GLP-1 receptor agonist, also supplied as a pre-filled pen.
- Both are prescription-only medicines — suitability is always a decision for your prescriber.
For a broader introduction to how these medicines work and what to expect, take a look at our guide to weight-loss injections, or read more about injections for weight loss and what the journey typically involves.
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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Already prescribed? Here is how GLP Trackr supports your journey
Once you have your prescription, staying consistent and informed is where GLP Trackr comes in. The feature most directly relevant here is injection-site tracking and rotation: each time you inject, you can log the site you used — abdomen, thigh, or upper arm — and the app keeps a rotation history so it can suggest your next site. Rotating sites properly is something your prescriber or the patient information leaflet will advise on, and having an automatic log takes the guesswork out of remembering where you last injected.
Alongside site tracking, GLP Trackr lets you log every dose — the strength, date, and time — so you always have a clear record of where you are in your treatment. Built-in dose reminders mean a weekly injection is less likely to slip your mind. You can also explore pages on fat-reduction injections and further injection guidance to understand more about what people on this journey commonly experience.
If you have any questions about whether these medicines are suitable for you, or how to obtain a prescription, those are conversations to have with your prescriber or doctor — they are best placed to advise based on your individual health picture. GLP Trackr records your journey; it does not replace clinical guidance.
Ready to keep your injection schedule organised and your progress in one place? Download GLP Trackr on the App Store or Google Play and start a free 7-day trial — no commitment needed.
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.
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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.
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Frequently asked questions.
No. Mounjaro (tirzepatide) and Wegovy (semaglutide) are prescription-only medicines. Whether they are suitable for you is a decision made by a qualified prescriber or doctor based on your individual health history — they cannot be obtained without a prescription.
Access varies by country and individual circumstances. Your prescriber or doctor, together with a registered pharmacy in your area, are the right people to guide you. GLP Trackr is a tracking app and does not sell, supply, or source medication.
Suitability is assessed by a prescriber or doctor who can review your full medical history, current medications, and health goals. No app or website can make that determination — speak with a qualified healthcare professional.
GLP Trackr lets you log each injection, track and rotate your injection sites, set dose reminders, record side effects, and monitor your progress over time — giving you a clear picture of your journey to discuss with your prescriber.
Rotating injection sites is generally recommended to reduce irritation — your prescriber or patient information leaflet will advise on this. GLP Trackr logs each site you use and suggests your next rotation automatically, so you always have a record.