Redose
Redose is a GLP-1 dose tracker built for people who want a clear, complete record of every injection without friction. Available free on iPhone and Android, it handles the logging, the math, the reminders, and the reports, so you can focus on your protocol. Redose also logs calories, food, macros, and water alongside your doses, so you do not need a separate calorie app while you are on a GLP-1.
If you are managing a weekly semaglutide or tirzepatide schedule, or titrating a compounded GLP-1 peptide, a dedicated tracker removes the guesswork and gives your prescriber the data they need to make good decisions with you.
What is a GLP-1 dose tracker
GLP-1 receptor agonists are typically injected on a fixed schedule, often once weekly, with doses that change over a titration period. Keeping an accurate log matters for several reasons:
- Titration accuracy. Missing or doubling a dose during a titration phase can affect tolerability and outcomes.
- Injection-site rotation. Rotating sites prevents lipohypertrophy (lumpy tissue buildup under the skin), which can impair absorption.
- Symptom correlation. Nausea, fatigue, and appetite changes often follow a predictable post-injection curve. Logging helps you spot your personal pattern.
- Clinical accountability. Your prescriber needs a reliable history to adjust your dose or assess progress.
A good tracker replaces handwritten notes, spreadsheets, and memory with a structured, searchable log that is always on your phone.
Note: GLP-1 medications vary widely in regulatory status by country and formulation. FDA-approved GLP-1 therapies (semaglutide, tirzepatide, dulaglutide, liraglutide) require a prescription. Compounded GLP-1 preparations are available in some markets but are not FDA-approved finished drug products. Redose does not provide medical advice or prescriptions.
How Redose tracks your GLP-1 doses
One-tap logging. After your first setup, logging a dose takes a single tap. Redose pre-fills the dose amount, unit, and time. You confirm and move on.
Body-map injection-site picker. A visual body map lets you mark your exact injection site each time, abdomen quadrant, thigh, or upper arm. Your rotation history is visible at a glance so you never repeat the same spot too soon.
Smart reconstitution and dose calculators. If you are using a multi-dose vial (common with compounded preparations), the free calculators at /calculators compute your concentration after reconstitution and tell you exactly how many units to draw per dose. No mental math required.
Live vial and pen inventory. Enter your starting supply and Redose tracks every dose you draw from it. A progress bar shows what remains, and a reorder alert fires before you run out. Works for both injectable vials and pen devices.
Side-effect and symptom journal. Log nausea, energy, appetite, or any custom symptom right after each dose. The timeline connects your injections to how you felt afterward, which is useful for both personal insight and clinical conversations.
Weight, food, and Health sync. Connect Apple Health (iPhone) or Health Connect (Android) to pull in weight, steps, and other metrics alongside your dose log. See the full picture in one place.
Adherence dashboard and trends. A clean chart shows your weekly adherence rate, dose-over-time trend, and any titration changes. Useful for staying motivated and identifying if life events are affecting your consistency.
Doctor-ready PDF export. Generate a formatted report with one tap, covering dose dates, amounts, sites, and symptom notes. Bring it to your next appointment or send it directly to your care team.
Redose works offline. Logs are saved to your device first and sync privately when you are back online.
Track your food and water too
GLP-1 therapy tends to reduce appetite significantly, which makes it easy to under-eat protein and forget to drink enough water. Both matter for body composition and tolerability. Redose includes a built-in calorie and nutrition tracker so you can log meals, calories, and macros right alongside your injections, with no need to juggle a second app. A dedicated water tracker sits in the same dashboard, letting you set a daily hydration goal and log intake throughout the day. All of it trends together, doses, weight, food, and water, so you can see how your habits connect to your progress over time.
Why accurate tracking matters for GLP-1 users
GLP-1 therapies, whether prescription medications or investigational peptide-based compounds, share a common challenge: the protocol is structured but the tracking is usually left to the patient. Most people start with a notes app or a reminder alarm and eventually lose the thread.
The gap between "I think I took my dose" and "I know I took my dose, at this site, at this amount, and here is how I felt afterward" is meaningful. Your prescriber calibrates your titration on the information you bring to appointments. A complete log is a better foundation than a rough estimate.
Injection-site rotation is especially critical for GLP-1 users. Injecting the same spot repeatedly can cause subcutaneous tissue changes that reduce how well the medication is absorbed. The body-map log in Redose gives you and your doctor a visual record of your rotation over months, not just your most recent injection.
The symptom journal adds another layer: many GLP-1 users report that nausea, satiety, and energy follow a predictable post-injection arc that levels off over time. Logging those experiences helps you understand your own response and flag anything unusual for your prescriber.
For people using compounded or research-grade GLP-1 peptides (which are not FDA-approved finished products), accurate reconstitution and dose calculation is even more important because there is no pre-filled pen to guide the amount. The Redose calculator tools handle this alongside the dose log.
Redose also works alongside other peptide and medication trackers, including dedicated pages for Wegovy tracking and tirzepatide tracking, so you can manage a full protocol stack in one app.
Get started free. Download Redose on iPhone or Android, set up your GLP-1 protocol in under two minutes, and log your first dose with a single tap. Your history starts building from day one.
Redose is a tracking tool, not medical advice.