Redose
Redose is the tirzepatide tracker built for the entire treatment journey, from your first 2.5 mg injection through maintenance dosing, on iPhone and Android. Log each weekly shot in one tap, rotate injection sites on a body map, and watch your weight trend and adherence data build into a clear picture you can share with your care team. Redose also logs your calories, food, macros, and water intake alongside your doses, so you do not need a separate nutrition app.
Why track tirzepatide with Redose
Tirzepatide is a once-weekly subcutaneous GIP and GLP-1 receptor agonist. Because doses titrate upward over months and the medication stays active for roughly five to seven days, consistent logging matters more than it does with daily medications. Missing a dose window, injecting the same site repeatedly, or losing track of where you are in a titration schedule are the most common friction points users report. Redose is designed specifically for that workflow.
- One-tap dose logging. Confirm each injection in under five seconds. The app pre-fills your current dose and timestamp so you never have to type the same information twice.
- Body-map injection-site rotation. Tap the exact spot on an anatomical map after every injection. Redose keeps a full site history so you can spread injections across the abdomen, thighs, and upper arms as your prescriber recommends.
- Titration schedule at a glance. Enter your current dose and escalation plan once. The home screen shows your current dose, the next scheduled injection, and a countdown so you always know where you are in your protocol.
- Side-effect and symptom journal. Log nausea, fatigue, GI symptoms, or any other reaction immediately after dosing. Reviewing that log at your next appointment helps your prescriber decide whether to hold a dose escalation or adjust timing.
- Weight and food tracking. Log weight directly in Redose or pull it in from Apple Health or Health Connect. Pair weight entries with your dose history to see how your body is responding over each titration phase.
- Never miss a weekly dose. Set your injection day once. Redose sends a push reminder at the time you choose, and one tap on the notification opens the logging screen.
Track your food and water too
On a GLP-1 like tirzepatide, appetite drops significantly, and that reduced intake makes protein and hydration the two things most worth watching. Redose lets you log meals, calories, macros, and water intake right beside your injections, so everything trends together in one place. You can see how your nutrition habits shift as your dose titrates up, catch days when protein is low, and stay on top of hydration without switching between apps. Log food and meals with the calorie and food tracker at /features/calorie-tracker and track daily water goals with the water tracker at /features/water-tracker.
How it works
- Set your medication and dose. Add tirzepatide, your current dose (for example, 5 mg), and your weekly injection day. Use the free reconstitution and dose calculators at /calculators if you are working with compounded tirzepatide and need to convert units or calculate draw volume.
- Log each injection in one tap. When your reminder fires, tap to open the log screen, confirm the dose, pick your injection site on the body map, and optionally add a quick symptom note. Done in under ten seconds.
- Watch your progress build. The adherence dashboard tracks your streak, charts your weight over time, and summarizes side-effect frequency by dose level. Export a PDF before any appointment so your doctor sees exactly what you have logged.
What to track on tirzepatide
Tirzepatide is FDA-approved: as Mounjaro for type 2 diabetes management, and as Zepbound for chronic weight management in adults with obesity or overweight with a weight-related condition. Compounded tirzepatide is also widely prescribed, and dosing is set by the prescribing clinician.
A typical reported titration schedule (your prescriber sets your personal dose and pace):
| Week | Typical Dose | Notes |
|---|---|---|
| 1-4 | 2.5 mg weekly | Starting dose, tolerance phase |
| 5-8 | 5 mg weekly | First escalation |
| 9-12 | 7.5 mg weekly | Optional, if tolerated and needed |
| 13-16 | 10 mg weekly | Optional escalation |
| 17-20 | 12.5 mg weekly | Optional escalation |
| 21+ | 15 mg weekly | Maximum approved dose |
Escalation pace varies considerably. Many prescribers hold a dose level for longer than four weeks if GI side effects are significant, which is why a complete log of symptoms alongside each dose change is valuable at follow-up appointments.
Beyond the dose itself, the most useful things to track are: injection site (to prevent lipohypertrophy from repeated use of the same spot), GI symptoms by severity, energy level, weight at a consistent time of day, and any injection-site reactions. The side-effect tracker in Redose captures all of these in a structured format.
Built for the whole journey
Live vial and pen inventory shows exactly how many doses remain in your current pen or vial, with a reorder reminder before you run out. No more realizing on injection day that you need a refill. For users on compounded tirzepatide, the reconstitution calculator at /calculators handles BAC water ratios and draw volume automatically.
Apple Health and Health Connect sync means your weight, body metrics, and activity data flow into Redose automatically. You get a complete picture of how tirzepatide is affecting your health metrics without manual data entry.
Doctor-ready PDF export pulls your full dose log, weight trend, adherence percentage, and symptom notes into a clean report. Bring it to your quarterly check-in or send it to a telehealth prescriber to support dose decisions with real data rather than memory.
Redose is free to start on iPhone and Android. Download at /#download. It also supports GLP-1 tracking broadly. If you are comparing options, see the GLP-1 shot tracker overview at /features/glp-1-shot-tracker or explore the best GLP-1 options for weight loss at /best/best-glp-1-for-weight-loss.
Redose is a tracking tool, not medical advice. Your prescriber sets your dose and schedule.