Wegovy Side Effect Tracker App
Track Wegovy symptoms beside dose timing, injection sites, food, water, bowel changes, weight, and progress.
Quick answer
MeAgain is the best default Wegovy side effect tracker app for people who want symptoms connected to the rest of the Wegovy routine: dose timing, injection sites, food, protein, fiber, water, bowel changes, weight trend, progress photos, and medication-level context. It tracks the 18 most common GLP-1 side effects — nausea, constipation, diarrhea, vomiting, abdominal pain, dyspepsia, reflux, fatigue, headache, dizziness, injection-site soreness, and more — plus unlimited custom symptoms with a 0–10 severity slider. Wegovy is a once-weekly shot that steps up from 0.25 mg to a 1.7 mg or 2.4 mg maintenance dose; symptoms often cluster around dose day or after a step-up, and the timeline makes those patterns readable instead of guesswork. 372,000+ people use MeAgain; 4.8 stars across over 16,000 App Store ratings; $10/month app subscription on iPhone and Android.
Bottom line: MeAgain is for tracking and education. It does not diagnose symptoms, decide whether a symptom is dangerous, or recommend dose changes. Talk with a licensed clinician about severe, persistent, unusual, or concerning Wegovy symptoms.
Who this is for, at a glance
Everything that lives alongside shot day
| Track | Why |
|---|---|
| Wegovy dose and timing | Keeps symptoms near dose day |
| Day after shot | Helps notice timing patterns |
| Injection site | Useful for injection-site soreness or rotation |
| Symptom and severity | Shows whether symptoms are improving or worsening |
| Food before symptom | Adds food-tolerance context |
| Water, fiber, bowel changes | Helps track GI context |
| Weight and appetite | Shows broader progress context |
| Notes for your clinician | Makes the next visit easier to prepare |
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 Wegovy side effect tracker app where every symptom log connects to dose day, injection sites, food, water, bowel changes, weight, and progress on one timeline.
Log nausea, constipation, diarrhea, reflux, fatigue, headache, and injection-site soreness — the 18 most common GLP-1 symptoms — plus unlimited custom symptoms with a 0–10 severity slider.
Wegovy is a once-weekly shot, and side effects often cluster around dose day or after a step-up; MeAgain shows the dose timeline next to the symptom log so the patterns are easier to read.
After a dose increase, the timeline lets you compare the new dose week to the previous one — useful for clinician check-ins where you want notes instead of memory.
372,000+ users track GLP-1 with MeAgain, and the app holds 4.8 stars across over 16,000 App Store ratings on iPhone and Android.
What's Different About Wegovy Side Effects
01Dose Day, Step-Ups, and the Days After the Shot
Wegovy starts at 0.25 mg, steps up every 4 weeks, and reaches 1.7 mg or 2.4 mg maintenance by week 17. Side effects often feel different by week — strongest in the days after a shot, easier later in the week, sometimes amplified by a step-up. MeAgain shows the medication graph and dose history next to your symptom log so you can see whether nausea hit the day after the shot, whether constipation followed a low-fiber stretch, or whether a step-up changed the week. The patterns are hard to spot from memory alone — and the timeline makes them readable.
02Symptom Log With Severity, Custom Symptoms, and Notes
MeAgain includes the 18 most common GLP-1 side effects — nausea, constipation, diarrhea, vomiting, abdominal pain, dyspepsia, reflux, fatigue, headache, dizziness, injection-site soreness, and more — plus unlimited custom symptoms when the preset list does not fit. The 0–10 severity slider, timestamps, and notes turn each entry into something useful later: not just a flag that something happened, but enough context to compare one rough day to another.
03Food, Water, and Bowel Changes Beside the Symptom Log
Wegovy side effects often overlap with food and hydration. A larger meal may sit longer. A low-water stretch may show up as fatigue or headache. Constipation often follows low-fiber days. MeAgain keeps food, protein, fiber, water, and bowel-change logs on the same timeline as the symptom log — so a rough week is something you can read instead of trying to reconstruct.
04Built for Tracking, Not for Medical Decisions
MeAgain helps you remember what happened and bring clearer notes to a clinician conversation. It does not diagnose Wegovy side effects, decide whether a symptom is dangerous, or recommend dose changes. Talk with a licensed clinician about severe, persistent, unusual, or concerning symptoms — including severe abdominal pain, persistent vomiting or diarrhea, signs of dehydration, trouble breathing or swallowing, swelling of the face or throat, fainting, or yellowing skin.
How to Read Your Wegovy Symptom Week
Common Wegovy Side Effects Worth Tracking
- Nausea, especially in the days after a shot or after a step-up
- Constipation, diarrhea, or a week that swings between both
- Stomach pain, bloating, or feeling too full too fast
- Vomiting on a rough week
- Fatigue or lower energy than usual
- Heartburn or reflux
- Headache during a dose change
- Injection-site soreness or skin reactions
- Appetite changes that make protein, fiber, or hydration easy to miss
Wegovy Step-Up Window: When Symptoms Often Peak
Wegovy starts at 0.25 mg and steps up every 4 weeks: 0.25 → 0.5 → 1 → 1.7 → 2.4 mg maintenance (1.7 mg is also a valid maintenance dose if 2.4 mg is not tolerated, per the FDA label). Many subscribers find that the days right after a step-up feel different from the previous dose week — nausea may return for a few days, appetite may shift, and food tolerance can change before settling into the new level.
The Wegovy weekly view in MeAgain shows current dose, the next-shot countdown, and the dose history together so a step-up week is easy to compare with the dose week before it. The medication-level chart shows the rhythm of the week between shots so you can see when the level peaks and when it drops.
Use the Right Page for the Right Job
This page focuses on the tracking workflow — what to log when Wegovy side effects show up and how MeAgain keeps that connected to dose timing, food, water, weight, and progress.
For medical background — what Wegovy side effects are, how often they happen in clinical trials, what to talk through with a clinician, and what to watch for — see our Wegovy side effects guide. For the broader weekly Wegovy tracker (dose, food, weight, progress), see the Wegovy Tracker page. Use this page for the side-effect tracking workflow specifically.
What Wegovy users say about MeAgain
The Me Again app has been super helpful for managing my Wegovy journey. I love the reminder features and how easy it is to change the units—those tools make staying on track so much easier.
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.”
“The Me Again app has been super helpful for managing my Wegovy journey. I love the reminder features and how easy it is to change the units — those tools make staying on track so much easier.”
“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 honestly really like this app! It has been very useful in helping me track my protein and water while on tirzepatide. I love the cutie capybara I have to take care of every day, it's motivating!”
Wegovy Side Effect Tracker — FAQs
Track the symptom, severity on a 0–10 scale, dose timing (which day after the shot), food before the symptom, water and fiber, bowel changes, weight, and any notes about how the day felt. MeAgain keeps each of those fields on one timeline so a rough week is something you can read instead of guess. The point is not to log everything — it is to log enough that a clinician conversation has facts.
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.