By MeAgain · Updated
Semaglutide Tracker for Food, Symptoms, and Weight
Log each semaglutide dose, shot or pill, and keep side effects, meals, and weight in the same app. MeAgain works with any GLP-1, branded or compounded, wherever it is prescribed.
Quick answer
MeAgain is the semaglutide tracker app for iPhone and Android. It logs Ozempic, Wegovy, Rybelsus, and compounded doses, from a 0.25 mg shot to a 25 mg pill, rotates injection sites, tracks 29 built-in side effects, and graphs your estimated medication level. Dose logs with reminders, food, weight, and side effects are free. 780K users, rated 4.8 stars across 36K App Store ratings.
How MeAgain Tracks Semaglutide, Shot or Pill
Weekly Shot or Daily Pill, Set Up for Either
MeAgain matches the log to your form of semaglutide: a shot-day reminder and countdown for a shot, or a daily log for a pill, with a 30-minute timer, because both pill labels ask you to wait that long before food, drinks, or other pills. Semaglutide comes as a weekly shot (Ozempic, Wegovy, or compounded) and as a daily pill (such as Rybelsus or the Wegovy pill).
Dose Steps, Saved in Your Log
MeAgain saves the dose with each shot or pill and dates every weight, symptom, and meal entry, so a look back shows what changed after each step. Each form climbs its own ladder. Ozempic and Wegovy shots start at 0.25 mg, the Wegovy pill at 1.5 mg, and Rybelsus at 3 mg, and the dose rises over the first months. When the scale stalls, the Premium progress photos and Journey Cards still show how far you have come. If you switch medications, your past logs keep the medication they were logged with.
Injection Site Rotation for Weekly Shots
MeAgain saves each shot's site on a body map. With alternating sides on, it suggests the opposite side for the next shot, and the history shows which spots you have used lately. For semaglutide shots, the Ozempic and Wegovy labels list the abdomen, thigh, and upper arm, and ask you to change the site each time.
Side Effects Tied to Your Doses
MeAgain gives you 29 built-in symptoms and room for your own, each rated 0 to 10 and saved with the time. Nausea and other stomach side effects are common on every semaglutide label, most often after a dose increase. The dates let you look back and see whether nausea eased a few weeks into a new dose.
What is the best food tracking app for people on semaglutide?
MeAgain logs meals by photo, barcode, voice, search, or quick entry, all free, and adds up fiber, protein, and water against your daily targets, next to your dose and side effects. Smaller appetites are common on semaglutide, so fiber, protein, and water become the numbers to watch. The Premium Capybara home screen widget keeps the totals in view all day without opening the app.
Your Estimated Semaglutide Level
The MeAgain medication graph estimates your semaglutide level from the doses you log. Semaglutide has a half-life of about 1 week in every form, so after a weekly shot the level rises and then falls slowly over the following days, which can explain why hunger returns late in the week. It is a model, not a blood test, and it never suggests a dose.
Semaglutide Basics: What to Know While You Track
Semaglutide is a GLP-1 medicine made by Novo Nordisk, sold under three brand names: Ozempic, Rybelsus, and Wegovy. Ozempic comes as a weekly shot or a daily pill, and Rybelsus as a daily pill. Their FDA labels approve them together with diet and exercise to improve blood sugar in adults with type 2 diabetes, and to reduce the risk of heart attack, stroke, and heart-related death in some of those adults. The Ozempic shot is also approved to lower kidney risks in adults with chronic kidney disease. The Wegovy label covers both a weekly shot and a daily pill, approved to lower body weight and keep it off, and to lower the risk of heart attack and stroke in some adults.
Compounded semaglutide is made by a pharmacy for one person's prescription. It is not FDA-approved, and its dose is whatever that prescription says. MeAgain lists it as its own medicine, with extra dose choices that compounded prescriptions often use.
The side effects most common on all three labels are nausea, vomiting, diarrhea, stomach pain, and constipation, and the labels raise the dose slowly to lower the chance of them. In STEP-1, a 68-week trial of 1,961 adults with obesity or overweight, people on weekly semaglutide 2.4 mg lost 14.9% of their body weight on average, against 2.4% with placebo.
Semaglutide forms at a glance
From the current FDA labels.
| Form | Use | Start | Highest |
|---|---|---|---|
| Ozempic, weekly shot | Type 2 diabetes, heart and kidney risk | 0.25 mg | 2 mg |
| Ozempic, daily pill | Type 2 diabetes, heart risk | 1.5 mg | 9 mg |
| Wegovy, weekly shot | Weight, heart risk, MASH | 0.25 mg | 7.2 mg, for weight, in adults |
| Wegovy, daily pill | Weight, heart risk | 1.5 mg | 25 mg |
| Rybelsus, daily pill | Type 2 diabetes, heart risk | 3 mg | 14 mg |
Your prescriber chooses the form, the dose, and when it changes. This table summarizes the FDA labels for education only. It is not medical advice.
Medication facts on this page come from the FDA labels and the sources below. This page is for education only and is not medical advice. Always talk with your doctor about semaglutide, and never change your dose on your own.
Sources
- Ozempic (semaglutide) injection, Prescribing Information, U.S. Food and Drug Administration, on DailyMed (revised May 2026)
- Rybelsus and Ozempic (semaglutide) tablets, Prescribing Information, U.S. Food and Drug Administration, on DailyMed (revised January 2026)
- Wegovy (semaglutide) injection and tablets, Prescribing Information, U.S. Food and Drug Administration, on DailyMed (revised June 2026)
- Semaglutide Injection, MedlinePlus, U.S. National Library of Medicine
- Semaglutide, StatPearls, NCBI Bookshelf, National Institutes of Health
- Wilding JPH et al. Once-Weekly Semaglutide in Adults with Overweight or Obesity (STEP-1). NEJM 2021
What Our Users Say
“I started the shot last Wednesday and being able to visually see my protein and fiber goals, as well as water intake has been great. I also love the way I am able to see the medication levels. I HIGHLY recommend this to ANYONE who is using a GLP-1.”
“I've tried so many others and none of them come close to this one. I love that it shows me an estimate of how much of the medication is still in my system. Honestly zero complaints.”
“The estimated medication level graph is great. I tried another free glp1 tracker and their graph wasn't as detailed.”
“MeAgain makes it super easy to track shots, medicine levels, protein and fiber intake, hydration, steps/movement, etc. I'm enjoying seeing my progress on my Home Screen and chatting with Capy when I want to brainstorm something related to my wellness journey.”
“My favorite feature is the dose timer that lets me know when a half hour has passed after I took my wegovy pill.”
Learn More About Semaglutide and Weekly GLP-1 Tracking
13 Best Apps for Tracking Semaglutide Results and Progress
Best App for Tracking Semaglutide Results: Review 13 top apps, including MeAgain, to log doses, meals, and side effects for smarter, clearer progress.
Semaglutide Tracker FAQs
What app reminds me when to take my semaglutide shot?
MeAgain does. It reminds you on dose day and counts down to the next shot, and it logs each shot with the dose, the time, and the site. It logs daily semaglutide pills too. Food, symptoms, water, and weight are logged in the same app, so each week is easy to look back on.
Can MeAgain track compounded semaglutide?
Yes. Compounded semaglutide has its own entry in MeAgain, with the usual doses plus extra in-between amounts that compounded prescriptions often call for. When your prescriber changes the amount, update it and keep logging; earlier entries stay as they were.
Are there any semaglutide specific apps?
Yes. MeAgain is the app built for people on semaglutide. Five forms have their own dose list in MeAgain: Ozempic shots, Rybelsus, compounded semaglutide, the Wegovy shot, and the Wegovy pill. Pick yours once, and logging a dose takes a few taps, with a shot-day reminder for a shot and a 30-minute timer for a pill. 780K users track their GLP-1 in MeAgain, and it is rated 4.8 stars on the App Store.
What is the easiest way to track fiber and meals on semaglutide?
MeAgain logs each meal as you eat it, by photo, barcode, voice, or search. It totals fiber, protein, and water as you go and compares them with your daily targets, so a low-fiber day shows up before it ends.
How can I track my semaglutide progress?
MeAgain keeps your progress in one log: your weight trend, the dose of each shot or pill, and every side effect, each with its date. Scroll back and you can see how the weeks after a dose step went, from the scale to your symptoms. With Premium, you can add progress photos and Journey Cards for the changes a number misses.
What app helps rotate semaglutide injection sites?
MeAgain does, for the weekly shots. Each shot's site is saved, and MeAgain points you to the other side next time. Both shot labels ask for a new spot with every dose.
How to track my semaglutide side effects?
MeAgain makes it three steps: pick the side effect, rate it 0 to 10, and see it next to your dose and shot day. It keeps each side effect with its date, time, and score. Pick from the built-in list or add your own when one happens, then match it to a dose increase and bring that record to your next appointment.
What is the best app for tracking weight loss on semaglutide?
MeAgain. It charts your weight over weeks and months, entered by hand or pulled from Apple Health, with every dose, symptom, and meal kept in the same app. With a premium subscription, progress photos and Journey Cards add the changes a scale cannot show. Dose decisions stay with you and your prescriber.
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