Zepbound

Zepbound tracker app — log every dose, side effect, and pound

DoseUp is a tracking tool, not a medical device, and does not provide medical advice. Zepbound (tirzepatide) is a prescription medication — always follow the dosing schedule and guidance from your healthcare provider.

If you're on Zepbound (tirzepatide), a once-weekly injection FDA-approved for chronic weight management, DoseUp gives you a free, GLP-1 specific iPhone app to track every injection, dose change, weight check-in, and side effect in one place.

Built specifically for people on GLP-1s — not a generic medication reminder, and not a telehealth program trying to replace your prescriber.

Section 01

What DoseUp tracks for Zepbound

DoseUp is built for GLP-1 medications specifically, so logging your Zepbound routine takes a few taps a week instead of a spreadsheet:

  • Injection log — dose, date, and site (abdomen, thigh, upper arm). DoseUp tracks site rotation so you don't accidentally re-use the same spot.
  • Weight trend — log on whatever cadence works for you (weekly is common) and see the line over weeks and months, not just yesterday vs today.
  • Side effects — nausea, fatigue, constipation, headaches, appetite changes, and others, with severity. Over time you can see how symptoms correlate with dose changes.
  • Nutrition & hydration — barcode and label scanning for fast logging; protein and water reminders so the habits stick.
  • Doctor-ready export — generate a clean report you can print or email to your provider before your next appointment.

Your data stays on your iPhone, protected by Face ID, Touch ID, or your passcode. DoseUp never sells your health information.

Section 02

Zepbound dose strengths (what you'll be logging)

Zepbound comes in several dose strengths, and prescribers typically step patients up over several weeks. The Zepbound pen strengths you may encounter (in mg) are:

  1. 12.5 mg
  2. 25 mg
  3. 37.5 mg
  4. 410 mg
  5. 512.5 mg
  6. 615 mg

DoseUp lets you log each pen strength as you titrate up (or hold, or step back down — whatever your provider directs). The log history makes it easy to answer questions like "when did I start the 5 mg pen?" without flipping through old calendar entries.

Your titration schedule is decided by your prescriber. The list above shows the available pen strengths only — it is not a dosing recommendation. Always follow the schedule your healthcare provider gives you.

Section 03

Zepbound tracking FAQ

Can I use DoseUp to track Zepbound?
Yes. DoseUp supports Zepbound specifically — you can log each weekly injection with the pen strength (2.5 / 5 / 7.5 / 10 / 12.5 / 15 mg), date, and site, and track weight, side effects, food, and habits alongside it.
What's the difference between tracking Zepbound and Mounjaro?
Zepbound and Mounjaro are both tirzepatide from Eli Lilly with the same pen strengths, but they're approved for different uses (chronic weight management vs type 2 diabetes). DoseUp tracks each separately so your log reflects exactly what your provider prescribed.
Is the Zepbound tracker free?
Yes. DoseUp is free to download, and the core Zepbound tracking features — injection log, weight trend, side-effect log, food, and habits — will always be free.
Can I see my weight trend on Zepbound over time?
Yes. DoseUp shows your weight as a trend line over weeks and months, not just isolated check-ins. You can correlate weight changes with your dose history to bring better data to your prescriber.