The 5 Best GLP-1 Tracking Apps for Ozempic, Wegovy, & Mounjaro (2026)
An honest 2026 breakdown of the top GLP-1 companion apps—comparing shot schedules, daily protein goals, privacy models, and real-world costs.
In plain terms: Starting a GLP-1 medication changes how you eat. Traditional calorie counting stops making sense when your appetite is already suppressed; what matters is hitting enough daily protein to protect lean muscle and keeping a reliable record of your prescribed doses. Here is an honest, source-backed comparison of five leading apps.
A 2024 analysis of weight-management tools highlighted that rapid appetite reduction shifts nutritional priorities from calorie restriction to nutrient density, specifically protein preservation (Journal of Clinical Endocrinology & Metabolism, 2024). Generic fitness trackers often fail here because they are optimized for deficit warnings and calorie ceilings.
Below, we look at how five dedicated applications handle medication schedules, protein goals, on-device privacy, and pricing.
Quick Comparison Summary
| App | Primary Strength | Privacy Model | Pricing (2026) | Best For |
|---|---|---|---|---|
| Dose & Fuel | Protein retention & on-device encryption | 100% Local SQLite | Free / Optional Pro | Calm daily habits & privacy |
| Shotsy | In-depth dose curve & Apple Health | Cloud / Analytics | Free / $19.99/yr Pro | Pharmacokinetic modeling |
| Pep AI | Peptide inventory & reconstitution math | Cloud account | Subscription | Multi-peptide stacks |
| MyFitnessPal | Massive verified food database | Ad-supported / Cloud | Free / $19.99/mo | Packaged barcode scanning |
| Noom Med | Behavioral coaching & human check-ins | Cloud platform | $70+/month | Structured clinical support |
1. Dose & Fuel — Best for Protein Retention & Local Privacy
Dose & Fuel is built specifically for the realities of GLP-1 therapy. Because GLP-1 receptor agonists reduce hunger signals, users often struggle to consume adequate daily protein.
Dose & Fuel centers the entire experience around daily protein targets without calorie shaming or streak anxiety.
Key Capabilities:
- Protein-First Dashboard: Clear tracking of daily protein grams against personalized targets (e.g. 1.2–1.6 g/kg body weight).
- Prescribed Dose Log: Chronological records of semaglutide, tirzepatide, or daily oral medication with site logging and countdowns.
- 100% On-Device Storage: Health records stay encrypted in a local SQLite database on your iPhone. Zero third-party ad trackers.
- Uncertainty-Aware AI Photo Estimates: Presents realistic and conservative estimation brackets that you review and confirm before saving.
Genuine strength: Complete privacy (no mandatory account, no cloud telemetry) and a dedicated focus on protein rather than caloric deficit.
2. Shotsy — Best for Dose Concentration Curves
Shotsy is a prominent GLP-1 companion app on iOS. Its defining feature is calculating estimated active medication levels over time using published pharmacokinetic half-life data (Shotsy).
Pros:
- Visual representation of estimated weekly drug concentration peaks.
- Seamless Apple Health sync for weight and hydration.
- PDF summary reports for healthcare provider visits.
Considerations:
- Nutrition logging is secondary to injection tracking.
- Uses cloud analytics and third-party tracking libraries.
3. Pep AI — Best for Peptide Inventory & Reconstitution
Pep AI is tailored for researchers and individuals tracking multiple peptides alongside GLP-1s (Pep AI).
Pros:
- Built-in reconstitution calculator for peptide vials and bacteriostatic water.
- Interactive body map for rotating injection sites.
- Side effect pattern tagging.
Considerations:
- Interface can feel overly technical for single weekly GLP-1 pen users.
- Requires account creation and a recurring subscription.
4. MyFitnessPal (GLP-1 Mode) — Best for Barcode Scanning
MyFitnessPal includes a specialized GLP-1 nutrition view that shifts focus toward protein and hydration while leveraging its massive barcode database.
Pros:
- Unmatched database of branded and packaged grocery items.
- Micronutrient tracking (calcium, fiber, potassium).
Considerations:
- The free tier contains frequent full-screen ads.
- Core UX remains rooted in legacy calorie-deficit tracking.
- Health data is stored in commercial cloud infrastructure.
5. Noom Med — Best for Guided Behavioral Coaching
Noom Med pairs GLP-1 tracking with structured psychological lessons and human coaching.
Pros:
- Daily habit-building curriculum.
- Integrated protein and water tracking modules.
Considerations:
- Premium pricing ($70+ per month).
- Requires significant daily time commitment for lesson modules.
Decision Checklist: Which Tracker Fits You?
- Choose Dose & Fuel if you want a clean, calm tool to hit daily protein targets with zero cloud privacy risks.
- Choose Shotsy if your priority is visualizing pharmacokinetic drug decay curves over 7-day intervals.
- Choose Pep AI if you manage multi-peptide vials requiring dilution calculations.
- Choose MyFitnessPal if you eat primarily packaged foods and require extensive barcode scanning.
- Choose Noom Med if you want structured behavioral coaching lessons and clinical check-ins.
Lose weight on your GLP-1. Put protein first.
Set your weight goal, hit your protein target with photo meal logging, and keep your prescribed doses and weight trend in one place.
