#1 Ranked GLP-1 Companion App

Mounjaro Weight Loss Tracker: See Your Whole Journey, Not Just the Scale

Progress on Mounjaro rarely moves in a straight line — weight can stall, dip, then shift again, and the scale alone rarely tells the full story. A dedicated weight loss tracker built around your GLP-1 journey captures the patterns that matter: weekly trends, body measurements, energy levels, and the moments that show how far you have genuinely come. The best tracking approach is one that keeps all of that in one place, so you can see what is actually working and bring clear data to your next prescriber appointment.

Trusted by 10,000+ GLP-1 users
Mounjaro Weight Loss Tracker: See Your Whole Journey, Not Just the Scale

Why Tracking Progress on Mounjaro Is Different

When you are taking a GLP-1 medicine like Mounjaro (tirzepatide), the changes happening in your body extend well beyond what a set of bathroom scales can show. Appetite shifts, energy changes, improved sleep, and reduced food noise are all part of the journey — and none of them appear on a weight loss tracker graph if you are only logging kilograms.

The limits of a single number

Many people tracking their Mounjaro journey find that weeks where the scale barely moves still bring noticeable changes in measurements, how clothes fit, or how they feel day to day. A weight loss tracker that captures measurements alongside weight — whether that is in stones, kg, or both — gives a far more honest picture than one number alone. A weight loss tracker designed for this kind of multi-metric view is genuinely more useful than a blank spreadsheet or a printable chart.

Consistency matters more than any single weigh-in

Whether you prefer a 12-week view, a 26-week view, or a full year tracker, what matters most is that you log regularly enough to spot trends. One weigh-in tells you nothing; ten weigh-ins start to reveal a pattern. Logging at the same time each day — typically first thing in the morning — helps reduce day-to-day noise and makes your data more meaningful over time.

What a good tracker should capture

  • Weight — in your preferred unit (kg or stones and pounds)
  • Body measurements — waist, hips, arms; often these change when the scale does not
  • Weekly trends — not just individual data points
  • Mood and energy — Mounjaro affects how you feel, not just how much you weigh
  • Side effects and notable days — useful context for your prescriber

If you are comparing approaches — from a Mounjaro-specific weight loss tracker to a general-purpose spreadsheet or printable sheet — the key question is whether the tool captures the full picture of a GLP-1 journey, or just a single metric.

For a broader overview of tracking weight loss progress, the weight loss hub covers the wider landscape, including what realistic progress looks like and why trends matter more than individual readings.

1–2%

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.

Scanning meal with camera
Meal nutrition details

Tracking Your Mounjaro Progress with GLP Trackr

GLP Trackr is built specifically for people already on Mounjaro and Wegovy, which means its progress-tracking features are designed around how GLP-1 journeys actually unfold — not around generic fitness goals.

Week-by-week transformation view

The app's weight and body tracking feature logs each weigh-in and turns it into a visual chart so you can see your trend clearly, not just today's number. You can track in kg or stones, add body measurements alongside weight, and watch the full picture develop over weeks and months — whether that is a 12-week progress check or a longer view across the year.

Daily check-in for the full picture

Each morning, a quick check-in logs weight, mood, energy, sleep, and food noise in under a minute. Over time, this turns into something no printable tracker or spreadsheet can offer: a personal dataset that shows how your sleep, protein intake, or hydration actually correlate with your results. The insights feature surfaces these patterns automatically, including a plateau forecast so you can see what is likely ahead — and what might help.

You can also see progress summaries that are easy to bring to a prescriber appointment, giving your healthcare professional real context rather than a rough estimate. If you have been curious about approaches like a food-focused weight loss tracker, the app combines that nutrition logging with body tracking in one place.

Try it free

GLP Trackr is free to try for 7 days — available on the App Store and Google Play. Start logging your weight, measurements, and daily check-ins today, and let the charts show you what is actually happening on your Mounjaro journey.

GLP Trackr supports your tracking and journaling — it is not a substitute for guidance from your prescriber or doctor. If you have any concerns about your progress, side effects, or treatment, always speak with your healthcare professional.

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
DAILY

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
MEDICATION

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
WELLNESS

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
NUTRITION

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
RECIPES

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
ANALYTICS

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
AI

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
FITNESS

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
COMMUNITY

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.

Never Forget a Dose Again

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.

Watch Your Body Transform

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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You're Not on This Journey Alone

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  • 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

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Powered by GLPIQ 3.0

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

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

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

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.

Data Protected Built with Pharmacists

Frequently asked questions.

A useful Mounjaro weight loss tracker should log weight (in kg or stones), body measurements, mood, energy, and weekly trends — not just a single number. Tracking multiple metrics gives a more accurate picture of progress on a GLP-1 journey, where changes often show up in measurements before the scale moves.

Many people find that weighing in at the same time each day — typically first thing in the morning — and focusing on weekly trends rather than daily fluctuations gives the most useful data. Daily weight naturally varies, so a trend line across several weeks is more meaningful than any single reading.

Weight plateaus are commonly reported on GLP-1 medicines and do not necessarily mean progress has stopped — measurements, energy, and other markers often continue improving. If you are concerned about a stall, it is worth discussing with your prescriber or doctor, who can review your full history and advise accordingly.

Yes — GLP Trackr lets you log weight in your preferred unit, including stones and pounds or kilograms, so you can track progress in whatever format feels natural to you.

A spreadsheet or printable tracker can capture basic weight data, but they cannot surface patterns, correlate metrics like sleep or protein with results, or generate the kind of insights that a dedicated app provides. For a GLP-1 journey, tracking mood, side effects, and measurements alongside weight gives a much fuller picture.