#1 Ranked GLP-1 Companion App

The Best App for Recording Your Weight Loss Journey on Mounjaro or Wegovy

Weight loss on a GLP-1 medicine rarely follows a straight line — and a single weekly weigh-in tells only part of the story. Recording your progress consistently, across weight, measurements, energy, and mood, gives you a far clearer picture of what is actually working. GLP Trackr is built specifically for people already on Mounjaro or Wegovy who want to capture every dimension of their journey in one place, not just a number on the scale.

Trusted by 10,000+ GLP-1 users
The Best App for Recording Your Weight Loss Journey on Mounjaro or Wegovy

Why Recording More Than Your Weight Matters on a GLP-1 Journey

Progress on tirzepatide or semaglutide can feel uneven — weeks where the scale barely moves may coincide with noticeable changes in how clothes fit, energy levels, or food-noise intensity. Tracking only weight risks missing those shifts and can make a healthy plateau feel like failure.

What a complete progress record looks like

A well-rounded record of your GLP-1 journey typically includes:

  • Body weight over time — logged consistently (same time of day, same conditions where possible) so trends emerge rather than daily noise
  • Body measurements — waist, hips, and other measurements that often change even when weight stalls
  • Energy and mood — which can shift significantly during titration and early weeks on the medicine
  • Sleep and hydration — both influence how your body responds and how you feel day to day
  • Food-noise levels — a distinctive feature of GLP-1 therapy that is worth recording to spot when appetite suppression is working well

Plateaus are a normal part of the journey

Most people experience at least one period where weight loss slows or pauses. This is well recognised and does not automatically signal a problem — but having a detailed log makes it much easier to identify patterns (such as changes in protein intake, sleep quality, or activity) that may be contributing. You can explore tracking your weight loss journey in more depth, including what to expect at different stages.

For a broader look at tools that support your results, see fitness tracking alongside weight loss, which covers how movement data fits into the picture.

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

How GLP Trackr Helps You Record and Understand Your Progress

GLP Trackr's week-by-week transformation view is the feature most directly built for recording weight loss — it pulls your weight logs, measurements, and check-in data together into visual charts so you can see genuine trends rather than reacting to daily fluctuations.

Daily check-in: 30 seconds to capture the full picture

Each morning, the app's quick check-in lets you log weight, mood, energy, food-noise, sleep, and water intake in under a minute. Over time, these data points combine into a rich record of your journey — the kind of detail that is genuinely useful to bring to a prescriber appointment or simply to understand your own patterns.

Insights that go beyond the scale

The app's correlation explorer and weight intelligence features surface connections between your habits and your results — for example, whether protein intake or sleep quality tends to align with stronger progress weeks. The plateau forecast gives you a heads-up when your trend is flattening, so you can reflect and discuss with your prescriber rather than be caught off guard.

For tracking your meals and nutrition alongside your weight data, the weight loss resources within the app bring food logging, protein targets, and meal planning into the same record.

GLP Trackr is a tracking and journaling app — it supports your journey and helps you have informed conversations with your prescriber, but it is not a substitute for their guidance. If you have questions about your progress or whether your dose is working as expected, your prescriber or doctor is the right person to ask.

Start recording your full GLP-1 journey today — download GLP Trackr on the App Store or Google Play and explore everything 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
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.

Download on the App Store Download on the Google Play
You're Not on This Journey Alone

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£9.99/mo £4.99/mo
  • 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 record goes beyond the scale. Many people find it helpful to log body weight, measurements, energy, mood, sleep, and food-noise levels. Together these give a clearer picture of progress, especially during weeks when weight stays stable but other changes are happening.

Plateaus are a commonly reported part of GLP-1 journeys and do not automatically mean something is wrong. Factors such as protein intake, sleep, hydration, and activity can all play a role. Keeping a detailed log helps you and your prescriber identify patterns. Always discuss persistent concerns with your healthcare professional.

GLP Trackr lets you log weight, body measurements, daily mood, energy, food-noise, and sleep through a quick morning check-in. Charts and insights then surface trends over time, giving you a full picture of your progress — not just a number on the scale.

No. A tracking app like GLP Trackr helps you record and understand your own data and supports better conversations with your prescriber. It is not a substitute for professional medical guidance. Any questions about your progress, dose, or health should go to your prescriber or doctor.

There is no universal rule — consistency matters more than frequency. Many people find that weighing at the same time of day under the same conditions, and focusing on weekly trends rather than daily changes, gives a more reliable picture of progress. Discuss what works for you with your prescriber.