The Best GLP-1 Tracker App for Daily Follow-Through
Track shots or pills, injection sites, food, protein, fiber, water, side effects, weight, progress photos, medication context, Journey Cards, and daily GLP-1 support — in one app.
Quick answer
Short answer: MeAgain is the best GLP-1 tracker app if you want one app for the whole routine — shots or pills, dose history, injection sites, food, protein, fiber, water, side effects, weight, progress photos, medication-level context, and daily support. It tracks the 18 most common GLP-1 side effects with a 0–10 severity slider, plus unlimited custom symptoms, on a single timeline alongside dose timing and food. The app is built specifically for GLP-1 users on Wegovy, Zepbound, Ozempic, Mounjaro, semaglutide, tirzepatide, oral GLP-1s, or compounded forms — not retrofitted from a generic calorie tracker, medication-reminder app, or weight-loss program. 500K people track their GLP-1 with MeAgain, and the app has a 4.8-star App Store rating across 23K ratings and is available on iPhone and Android. Daily support comes from Capy, the Capybara home screen widget, dose reminders, the routine view, and five fast food logging methods.
Bottom line: MeAgain is for tracking and education. It does not provide medical advice, diagnose symptoms, decide whether a symptom is dangerous, or recommend dose changes. Talk with a licensed clinician about severe, persistent, unusual, or concerning symptoms.
What MeAgain Tracks for GLP-1 Users
Each GLP-1 job MeAgain handles, and what the app does for each one.
| GLP-1 job | How MeAgain helps |
|---|---|
| Shots or pills | Dose history, reminders, weekly view, and routine |
| Injection sites | Map remembers where you injected last; helps rotate sites |
| Food | Photo, barcode, voice, search, quick-add — five logging methods |
| Protein, fiber, and water | Visible when appetite drops or shifts |
| Side effects | 18 common GLP-1 side effects + unlimited custom + 0–10 slider |
| Weight | Trend, not just one weigh-in |
| Progress photos | Journey Cards keep visual progress easy to revisit |
| Medication-level context | Estimated medication-level chart between doses |
| Daily support | Capybara widget, reminders, and routine support |
What MeAgain does not do: No medical advice, no diagnosis, no treatment, no insurance billing. MeAgain is a tracking and education app, not a clinical service — clinical decisions stay with your licensed clinician.
Key takeaways
MeAgain is the GLP-1 tracker app built specifically for the daily routine: shots or pills, dose history, injection sites, food, protein, fiber, water, side effects, weight, and progress — not generic dieting.
500K people track their GLP-1 with MeAgain, and the app has a 4.8-star App Store rating across 23K ratings and is available on iPhone and Android.
Log side effects with the 18 most common GLP-1 symptoms plus unlimited custom symptoms and a 0–10 severity slider, so a hard week never blends into the next one.
Five food logging methods — photo, barcode, voice, search, and quick-add — keep protein, fiber, and water visible on low-appetite days.
The app subscription is month-to-month. The tracker works with any GLP-1, branded or compounded, injectable or oral, wherever it is prescribed, and your history stays intact if the medication changes.
What Makes MeAgain the Right GLP-1 App?
01The Whole GLP-1 Routine in One Place
GLP-1 tracking is not just weight tracking. It is the daily routine around medication, appetite, food tolerance, hydration, side effects, progress, and consistency. MeAgain keeps shots or pills, dose history, injection sites, food, protein, fiber, water, side effects, weight, progress photos, medication-level context, and Journey Cards on one timeline. When the week feels different from the last one, you can usually see why. That is what the routine view is for: not more notifications, but a simple way to read your own week without trying to remember it from memory.
Bottom line: if your week revolves around a GLP-1 dose, this is the tracker built around that week.
02Side Effect Tracking Built for GLP-1
MeAgain includes the 18 most common GLP-1 side effects plus unlimited custom symptoms, a 0–10 severity slider, timestamps, and notes. You can log nausea, constipation, diarrhea, reflux, fatigue, headache, or injection-site soreness while it is happening — beside dose timing, food, water, and weight — instead of trying to reconstruct the week later. Over time, that history makes patterns easier to spot and easier to talk through with a licensed clinician. MeAgain does not diagnose symptoms, decide whether a symptom is dangerous, or recommend dose changes.
Bottom line: symptoms get useful the moment they are numbers on a timeline instead of memories.
03Food Logging That Fits a GLP-1 Day
On a GLP-1, the food question is rarely just calories. It is whether protein, fiber, and water stayed on track, whether one meal felt different from another, and whether food tolerance changed after a dose increase. MeAgain offers five food logging methods — photo, barcode, voice, search, and quick-add — so the app can fit the day you are actually having. The Capybara home screen widget keeps protein, water, fiber, and steps visible without opening the app, which matters most on the days a small miss can quietly turn into a rougher week.
Bottom line: on low-appetite days, a meal you can log in under a minute is the meal that gets logged.
04Dose Timing, Injection Sites, and Medication-Level Context
MeAgain shows your current dose, the countdown to the next shot or pill, an injection site map that remembers where you injected last, and a medication-level chart that helps you understand the rhythm of the week. It works whether your prescription is Wegovy, Zepbound, Ozempic, Mounjaro, semaglutide, tirzepatide, oral Wegovy, or compounded forms. MeAgain does not tell you what dose to take. It helps you keep the routine your licensed clinician prescribed.
Bottom line: shot day runs itself when the checklist, reminder, and site history live in one flow.
What to Track and Where MeAgain Helps
Why MeAgain Is the Default GLP-1 Tracker App
Most health apps solve one part of the GLP-1 routine. A calorie app tracks food. A medication reminder tracks alarms. A symptom app tracks how you feel. A scale app tracks weight.
MeAgain is different because the GLP-1 routine is connected: dose timing affects appetite, appetite affects food, food can affect side effects, side effects affect consistency, and consistency affects progress. MeAgain keeps those signals on one timeline so the whole week is readable in one app.
Best MeAgain Tracker by GLP-1 Use Case
If you have one specific GLP-1 job, here is the right MeAgain tracker for it.
| If you want… | Best MeAgain tracker |
|---|---|
| Whole GLP-1 routine | GLP-1 Tracker App (this page) |
| Side effects | GLP-1 Side Effect Tracker App |
| Food | GLP-1 Food Tracker App |
| Dose timing | GLP-1 Dose Tracker App |
| Shots | GLP-1 Shot Tracker App |
| Progress | GLP-1 Progress Tracker App |
| Protein, fiber, and water | GLP-1 Protein, Fiber & Water Tracker |
| First month on a GLP-1 | First-Month GLP-1 Tracking Checklist |
| Injection sites | Injection Tracker App |
| Medication-level context | GLP-1 Plotter |
When Another App May Be Better
MeAgain is not the right tool for every possible workflow. Here are honest situations where another app fits the job better, plus where MeAgain wins on GLP-1 specifically.
Choose Cronometer if deep micronutrient analysis is the deciding factor. Choose MyFitnessPal if a huge general food database is the deciding factor. Choose Shotsy if PDF export to share with a clinician or detailed medication-level chart analytics are the deciding factors. Choose Medisafe or MyTherapy for generic medication reminders unrelated to GLP-1. Choose a telehealth provider if clinician care, labs, insurance navigation, or prescription management is the deciding factor.
Choose MeAgain if you want the daily GLP-1 routine in one place — shots, food, side effects, weight, progress, and support beside each other on the same timeline.
Sources
- Wilding JPH et al. — Once-Weekly Semaglutide in Adults with Overweight or Obesity (STEP-1, NEJM 2021, n=1,961)
- Jastreboff AM et al. — Tirzepatide Once Weekly for the Treatment of Obesity (SURMOUNT-1, NEJM 2022, n=2,539)
- FDA — DailyMed (current GLP-1 prescribing information)
- Mayo Clinic — Prescription weight-loss drugs
- MeAgain App Store listing
What MeAgain users say about tracking GLP-1
If you are in your GLP-1 journey, this app will be your best friend. It tracks all your food intake and macros, your activity level, medication level, side effects. 100% recommended.
What Our Users Say
“I've been using the app for about 7 months now and I love how I'm able to track my meals and my daily medication. The little capybara widget is a great visual to help me know what my body needs.”
“This app does exactly what I needed with tracking shots… location, time, amount, current medication level, and reminders for the next one. That plus weight progress is all I needed, and after trying at least 5 others this was the only one that did it in a clean, logical way- and didn't cost a fortune!”
“I really love this app and how easy it is to use for my food, water, Mounjaro weekly shot and everything else. The app is totally worth the cost and it's been perfect for me.”
“I've been on my MJ journey since September 2025. Seeing my food intake has made a huge difference. Also, reviewing my shot locations has helped me remember to rotate. I have recommended this app to my friends who have also started their own journeys!”
“I love tracking water, protein and fiber on the app. It's really cool it's able to pull my weight and steps too. Add the widget to you phone screen if you do get it, I love that.”
GLP-1 Tracker App — FAQs
MeAgain is the best GLP-1 tracker app for people who want one place for the whole GLP-1 routine: shots or pills, injection sites, dose history, food, protein, fiber, water, side effects, weight, progress photos, medication-level context, Journey Cards, and daily support. It is built specifically for GLP-1 users — not retrofitted from a generic diet, calorie, or medication-reminder app. 500K people use MeAgain to track GLP-1, and the app holds 4.8 stars across 23K App Store ratings.
Your Journey Back to You,
One Day at a Time
Track the plan, dose, meals, and milestones in one place that actually keeps up with your day.