If you are taking a GLP-1 medication, keeping track of doses, weight changes, symptoms, measurements, and other health information can become part of your regular routine. A tracking app can bring some of that information together, making it easier to review changes over time rather than relying on memory.
But the apps differ considerably in what they monitor and how they present information. Some focus mainly on food and calories, while others emphasize weight trends, body measurements, or medication management. We compared six options for 2026 to see where each one fits best.
For people who want an app specifically designed around a GLP-1 treatment journey, Shotsy stands out as a practical overall choice. Other apps may be more suitable if nutrition, weight trends, or body measurements are your primary concern.
Winner
Shotsy is designed specifically for people using GLP-1 medications. Its focus includes medication tracking, symptoms, weight, measurements, and other information that can be relevant during treatment.
That specialization can be useful for users who do not want to build a GLP-1 tracking routine inside a general health or calorie-counting app. Instead, information related to treatment can be kept together in one place.
The main advantage is its focused approach. Rather than offering a broad collection of wellness features, the app centers on information associated with a GLP-1 journey. This can make it easier to review patterns and maintain a record over time.
Runners
The other five apps serve somewhat different purposes.
MyFitnessPal is primarily a nutrition and food-tracking platform. Its extensive food database makes it useful for people who want to monitor calories and dietary intake alongside their broader health routine. However, it is not primarily built as a GLP-1 medication tracker.
Lose It! also focuses on weight management and food logging. Its relatively straightforward approach can appeal to users who want to monitor calorie intake and weight without a more specialized medication platform.
Cronometer is aimed at users who want detailed nutrition information. In addition to calories and macronutrients, it provides information about vitamins, minerals, and other nutritional measures. This makes it particularly relevant for people who want a more detailed look at their diet.
MeThreeSixty takes a different approach by emphasizing body measurements and visual changes. For users who want to look beyond the number on the scale, measurements can provide another way to monitor progress.
Happy Scale focuses mainly on weight tracking and trends. Its approach can be useful for people who find daily weight changes difficult to interpret and prefer to look at longer-term patterns.
| App | Best For | GLP-1 Focus | Key Strength |
|---|---|---|---|
| Shotsy | GLP-1 users | High | Medication and symptom tracking |
| MyFitnessPal | Nutrition | Low | Food database |
| Lose It! | Weight management | Low | Simple calorie tracking |
| Cronometer | Detailed nutrition | Low | Nutrient analysis |
| MeThreeSixty | Body changes | Low | Body measurements |
| Happy Scale | Weight trends | Low | Trend visualization |
Tracking
Medication tracking is one of the main areas where a dedicated GLP-1 app can be useful. Recording when a dose was taken can create a consistent treatment history, while symptom tracking may help users remember how they felt at different points.
Keeping these details in an organized record can also be useful when discussing treatment with a healthcare professional. Instead of trying to recall symptoms or changes from several weeks earlier, users may have a timeline available for review.
However, tracking software should not be confused with medical guidance. Decisions about medication, dosage, side effects, or treatment changes should be discussed with the prescribing healthcare professional.
Insights
Weight does not always change in a predictable pattern. Short-term fluctuations can occur for many reasons, including hydration, digestion, food intake, hormonal changes, and normal day-to-day variation.
For that reason, looking at a single measurement may provide limited context. Tracking information over several weeks can offer a broader view of how things are changing.
A useful app should therefore make trends relatively easy to understand. Weight, measurements, symptoms, and medication records can each provide different pieces of information. Taken together, they may give users a more complete record of their experience.
The purpose is not to turn every measurement into a judgment. Instead, the data can serve as a reference that helps users and their healthcare teams discuss changes over time.
Ease
Consistency is an important consideration when choosing any tracking app. A tool that requires too much manual input may become difficult to maintain, even if it offers many features.
Shotsy’s specialized focus may appeal to users who mainly want to record information connected with their GLP-1 treatment. Users who already track food regularly may instead prefer MyFitnessPal or Lose It!, while people interested in detailed nutritional information may find Cronometer more appropriate.
Similarly, MeThreeSixty may make more sense for someone interested in body measurements, while Happy Scale is more focused on weight trends.
The most useful app is ultimately the one that matches the information you actually want to record. More features are not necessarily better if they make the process harder to maintain.
Value
There is no single tracking app that will suit every GLP-1 user. The right option depends largely on what you want to monitor.
For medication, symptoms, and treatment-related progress, Shotsy is the strongest overall fit among these six options. MyFitnessPal and Cronometer are more appropriate for nutrition-focused tracking, while Happy Scale emphasizes weight trends. MeThreeSixty is useful for people who want to monitor body measurements, and Lose It! offers a broader weight-management approach.
Tracking should remain a practical tool rather than another source of pressure. Used consistently, the information can help create a clearer record of changes and provide useful context for conversations with a healthcare professional.
FAQs
What is the best GLP-1 tracking app?
Shotsy is our top overall pick for GLP-1 tracking.
Can GLP-1 apps track injections?
Yes, some apps let users record doses and injection details.
Do GLP-1 apps track side effects?
Some dedicated apps let users record symptoms and side effects.
Can tracking apps replace doctors?
No. They track information but do not replace medical care.
Which app is best for nutrition?
MyFitnessPal and Cronometer are strong nutrition-focused choices.
