Wegovy Tracker for Shot Day, Symptoms, and Weight

Log every weekly Wegovy shot and keep side effects, food, and weight in one app. MeAgain works with any GLP-1, branded or compounded, wherever it is prescribed.

Quick answer

MeAgain is the Wegovy tracker app for iPhone and Android. It logs the dose of each shot, 0.25 mg to 2.4 mg, rotates injection sites, tracks 29 built-in side effects, and graphs your estimated medication level from your logged shots. Shot logs with reminders, food, weight, and side effects are free. 807K users, rated 4.8 stars across 37K App Store ratings.

807K People tracking GLP-1

4.8★ / 37K App Store ratings

All-in-one tracker Shots · food · symptoms · weight

5 ways to log food Photo · barcode · voice · search · quick-add

GLP-1 plotter Estimated medication curve

How MeAgain Tracks Your Wegovy Week

1. 01

Shot Log, Reminders, and the Next-Shot Countdown

MeAgain logs each Wegovy shot with the dose, the time, and the injection site in a few taps. A reminder arrives on shot day, and a countdown shows how many days are left until the next one. Wegovy is a shot you take once a week, on the same day each week, and a late or missed dose can change how the rest of the week feels. The full history stays in the app, so you never have to rebuild your schedule from memory or a paper calendar.

2. 02

What is the best app for tracking my Wegovy progress?

MeAgain charts your weight trend, saves the dose with each shot, and dates every side effect, so weight, dose steps, and symptoms sit together in one log. The label starts Wegovy at 0.25 mg and raises the dose every 4 weeks, so the first four months bring a new dose each month. Looking back through the log shows what happened in the weeks around a step up, such as the move from 1 mg to 1.7 mg. With Premium, progress photos and Journey Cards keep the changes the scale does not show. If you switch medications, your past logs keep the medication they were logged with.

3. 03

Injection Site Rotation

MeAgain records the site of every Wegovy shot on a body map. Set the app to alternate, and it suggests the opposite side for your next shot, so you never have to remember where the last one went. The label says to inject Wegovy in the abdomen, thigh, or upper arm, and to change the site with each dose. Each shot's log keeps its site, which helps you notice a spot that gets sore.

4. 04

Side Effects, Logged When They Happen

MeAgain gives you 29 built-in symptoms to pick from, plus unlimited custom ones, each with a 0 to 10 severity slider and a time stamp. Side effects on Wegovy tend to follow patterns, and they often show up in the days after a shot or after a dose increase. Each entry is dated, so scrolling back through the days after a step up shows whether nausea eased or constipation came back.

5. 05

What is the best app for meal logging on Wegovy?

MeAgain logs meals by photo, barcode, voice, search, or quick entry, all free, and it tracks protein, fiber, and water against daily targets, next to your dose and side effects. Wegovy usually makes you less hungry, so the harder job becomes eating enough protein and drinking enough water.

6. 06

Your Estimated Medication Level

The MeAgain medication graph estimates the level of semaglutide in your body from your shot history. Semaglutide has a half-life of about 1 week, so the level rises after a shot and falls slowly through the week, which helps explain why appetite comes back before your next dose. The graph is an estimate for context, not a measurement, and it never tells you what dose to take.

Wegovy Basics: What to Know While You Track

Wegovy is semaglutide, made by Novo Nordisk. The FDA label approves the weekly shot, together with a lower-calorie diet and more physical activity, to lower body weight and keep it off in adults with obesity, in adults with overweight and a weight-related health problem, and in children 12 and older with obesity. It is also approved to lower the risk of heart attack, stroke, and heart-related death in adults with heart disease and obesity or overweight, and to treat a liver disease called MASH in some adults. A Wegovy pill, taken once a day, is approved for adults too.

The most common side effects on the label are nausea, diarrhea, vomiting, constipation, and stomach pain. Headache and tiredness are common too. The label raises the dose slowly to lower the chance of stomach side effects. In the STEP-1 trial of 1,961 adults, people on weekly semaglutide lost an average of 14.9% of their body weight over 68 weeks, compared with 2.4% on placebo.

Wegovy shot dose schedule

From the current FDA label. Wegovy is taken once a week.

Wegovy shot dose schedule

Your prescriber sets your schedule. The label lets them wait an extra 4 weeks before a step up if a dose is hard to tolerate, and it lists both 2.4 mg and 1.7 mg as maintenance doses, chosen by how well each works for you and how you tolerate it. This table summarizes the FDA label for education only. It is not medical advice.

Medication facts on this page come from the FDA label and the sources below. This page is for education only and is not medical advice. Always talk with your doctor about Wegovy, and never change your dose on your own.