If you are using a GLP-1 medication, keeping track of doses, weight changes, symptoms, meals and other health information can help you understand your progress over time. But choosing an app is not always straightforward. Some focus on medication management, while others are designed around nutrition, weight trends or body measurements.
We compared six options that can be useful for GLP-1 users in 2026. The right choice ultimately depends on what you want to track and how much detail you need.
Shotsy
Shotsy is built with medication and health tracking in mind, making it one of the more relevant options for people using GLP-1 medications. It can help users record injections, monitor weight and keep notes about symptoms and other health information.
Its focused design may be useful if your main goal is maintaining a clear medication history rather than managing every aspect of your health.
Having an organized record can also make conversations with a healthcare professional easier. Still, an app should not be used to determine medication doses or make treatment changes.
MeThreeSixty
MeThreeSixty focuses on body measurements and visual changes. Its body-scanning tools allow users to compare changes over time, providing information that a standard scale may not show.
Weight can fluctuate for many reasons, including hydration and normal daily changes. Measurements and visual comparisons can therefore provide additional context.
For GLP-1 users who want to monitor changes beyond the scale, MeThreeSixty offers a useful alternative. It is not primarily a medication tracker, so users looking for injection records may need another tool.
MyFitnessPal
MyFitnessPal is a general nutrition and fitness app that can complement a GLP-1 treatment routine. It allows users to record meals, calories, exercise and weight.
Its large food database is one of its practical features, particularly for people who want to understand their eating habits over time.
The app may be a better fit for users who want nutrition tracking alongside their weight-management efforts. However, its broad feature set may be unnecessary if medication tracking is the main priority.
Cronometer
Cronometer is aimed at users who want detailed nutrition information. Along with calories and macronutrients, it provides data on vitamins, minerals and other nutritional measures.
This level of detail can be helpful when appetite or eating habits change. Rather than looking only at how much food is being consumed, users can examine the nutritional composition of their diet.
The trade-off is that Cronometer can feel more detailed than necessary for someone who simply wants a basic food and weight log.
Lose It!
Lose It! is centered on weight management and food tracking. Users can record meals, monitor weight and establish goals within the app.
Its relatively simple approach makes it suitable for people who want to keep track of nutrition and weight without using a specialized medication platform.
If you already have a separate system for recording GLP-1 doses, Lose It! can serve as a companion for food and weight management.
Happy Scale
Happy Scale focuses on making weight trends easier to interpret. Instead of emphasizing individual weigh-ins, it presents weight changes over a longer period.
That approach can be useful because the number on a scale can change from day to day without indicating a significant shift in overall progress.
For people who weigh themselves frequently while using a GLP-1 medication, a trend-based view can provide a more balanced perspective.
Comparison
| App | Best For | Main Strength |
|---|---|---|
| Shotsy | GLP-1 users | Medication tracking |
| MeThreeSixty | Body progress | Body scans |
| MyFitnessPal | Nutrition | Food database |
| Cronometer | Detailed nutrition | Micronutrient tracking |
| Lose It! | Weight management | Food and weight tracking |
| Happy Scale | Weight trends | Long-term weight analysis |
Winner
Among these six apps, Shotsy is the clearest choice if your primary requirement is dedicated GLP-1 medication tracking. Its focus on injections, weight and related health information makes it more directly aligned with the needs of GLP-1 users.
That does not necessarily make it the best app for everyone. Someone focused on nutrition may prefer MyFitnessPal or Cronometer, while users interested in body measurements or weight trends may find MeThreeSixty or Happy Scale more useful. Lose It! offers another straightforward option for food and weight tracking.
The best app is ultimately the one that fits your routine and provides the information you actually intend to use. Tracking tools can help organize your health information, but medication decisions and concerns about side effects should be discussed with a qualified healthcare professional.
FAQs
Which GLP-1 app is best overall?
Shotsy is a strong choice for dedicated GLP-1 tracking.
Can GLP-1 apps track injections?
Some apps let users record injections and medication history.
Which app tracks GLP-1 weight changes?
Several apps track weight and show changes over time.
Can GLP-1 apps track nutrition?
Yes, apps like MyFitnessPal and Cronometer track nutrition.
Should apps replace medical advice?
No, treatment decisions should come from a healthcare professional.
