How to Talk to Your Doctor About Weight Loss Injections
Prescription weight loss injections such as Mounjaro (tirzepatide) and Wegovy (semaglutide) are prescription-only medicines. That means a qualified prescriber or doctor must assess whether they are clinically appropriate for you before they can be prescribed — no tracking app, website, or self-assessment can make that determination.
What to consider before your appointment
Going into the appointment with some factual context can help the conversation go smoothly. It is worth being ready to discuss:
- Your current weight and height — your prescriber will likely want to calculate your BMI in relation to weight loss injection eligibility, as most clinical guidelines use BMI thresholds as part of the assessment criteria.
- Any weight-related health conditions (such as type 2 diabetes, high blood pressure, or high cholesterol), since these are often relevant to eligibility.
- Your history with other weight management approaches — diet, activity, any previous treatments.
- Any medicines you currently take, as interactions are something your prescriber will need to review.
How to frame the conversation
There is no need to approach this nervously. You might simply say that you have been reading about GLP-1 medicines for weight management and would like to understand whether they could be appropriate in your situation. Your prescriber will ask questions, carry out any necessary checks, and explain what is possible for you through the healthcare system available to you. For a broader overview of how these medicines work and who they are typically for, the guide to weight loss injections on this site covers the key facts.
What if you are already prescribed?
If your prescriber has already started you on a weight loss injection, the conversation shifts from eligibility to ongoing support — tracking your progress, managing any side effects, and making the most of the treatment plan you have been given. You can also read more about what is involved when a doctor prescribes weight loss injections to understand the process in more detail.
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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Once You Are Prescribed: Tracking Your Injection Journey
If your prescriber moves forward and you start on a weight loss injection, keeping a clear record of your treatment becomes genuinely useful — both for your own confidence and for your follow-up appointments.
GLP Trackr's injection-site tracking and rotation feature is built exactly for this. Each time you inject, you can log the site you used — abdomen, thigh, or upper arm — and the app tracks your rotation history, suggesting where to inject next. Rotating sites is generally recommended to reduce the chance of localised skin reactions, and having a log means you never have to guess where you last injected.
Alongside site tracking, the app's dose logging lets you record each injection with its date, time, and dose strength, so your full treatment history is always in one place. This kind of record can be particularly helpful when you attend a follow-up with your prescriber — you can show them exactly what you have taken and when, rather than trying to recall it from memory.
The weight loss injections hub is a good starting point if you want to read more about what to expect once you begin. If the question of cost is on your mind, there is also a factual overview of factors that affect the price of weight loss injections available.
Always follow the guidance of your prescriber or doctor throughout your treatment — they know your full history and are best placed to advise on your individual plan. GLP Trackr records your journey so you can have better-informed conversations with them; it is not a substitute for their clinical judgement.
Ready to keep a clear record from your very first injection? Download GLP Trackr on the App Store or Google Play and try it free for 7 days.
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.
Yes. You can raise the topic with your prescriber or doctor at any time. They will assess whether a prescription weight loss injection is clinically appropriate for you based on your individual health, medical history, and the eligibility criteria they apply.
A straightforward approach works well — let your prescriber know you have been reading about GLP-1 medicines for weight management and would like to know whether they might suit your situation. Prescribers are used to this question; coming prepared with your weight history and any related health conditions helps the conversation along.
Eligibility typically involves factors such as BMI, the presence of weight-related health conditions, and your overall medical history. The specific criteria vary by healthcare system and individual prescriber. Your prescriber is the right person to explain what applies in your case.
This depends on the prescriber, your healthcare system, and the information available at that appointment. Some prescribers may want additional checks before prescribing. Your doctor will explain the process relevant to your situation.
GLP Trackr lets you log each injection — recording the site, dose, date, and time — and suggests your next rotation site. It also stores your full dose history, which can be useful to review with your prescriber at follow-up appointments.