Today, and what's due
The day's doses in one list, logged with a slide, and the week behind you — taken, missed and skipped.
Zepbound®
An app for the pens, the steps and the trend.
Log each weekly Zepbound® pen in two taps, keep every dose increase with the date it happened, and watch your weight trend line up against your shots.
Scan to install
7-day trial, no card. iPhone and Android. No ads, no data sale, ever.
- Zepbound®
- Single-dose pen
- Weekly
- Dose steps
- Weight trend
iPhone & Android · Apple Health & Health Connect
How it works
Three steps, about two minutes.
A pen makes the dose simple and the record harder. There is nothing to measure and nothing to mix — but there is also nothing to look back at, so three months in you have a fridge shelf, a vague memory of when you moved up, and a bathroom-scale number with no context around it. This page is about the record, not the injection.
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Download
Free, no card. Your trial starts inside the app.
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Add your GLP-1
Pick your compound and your current dose. Titration steps and reminders set themselves up.
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See the trend
Connect Apple Health or Health Connect and watch weight, sleep and HRV line up against your shots.
Estimated levels
What the pen leaves behind.
A Zepbound pen tells you the day you injected. It cannot tell you what is still circulating on day five, when the next shot starts to feel overdue. Lumara estimates that from your own dose history and tirzepatide's published half-life, and draws it as a week-over-week curve with your dose steps visible in it.
- A curve built from the doses you actually logged
- See at a glance whether you're mid-week steady or nearing your next shot
- Titration steps show up as visible changes in the curve
A model, not a measurement. This is an approximation from your own dose history — it is not a blood test, carries no clinical units, and is never a recommendation. Only your provider can interpret your actual levels.
Dose steps
Two taps a week, and the ladder writes itself.
Log the pen when you use it; the next one is scheduled automatically. Dose increases are one tap and keep the previous step intact, so the history reads back as a ladder with dates rather than a pile of identical entries.
- Log a step-up in one tap; history stays intact
- Reminders that re-time themselves when you cross time zones
- Injection-site rotation map so you never double up
Proof, not vibes
A weight trend with the shots drawn on it.
Lumara reads weight from Apple Health or Health Connect, so whatever your scale already records shows up beside your dose days and step changes — along with sleep, HRV and resting heart rate. It describes what changed. It never tells you what to take.
- Weight and waist trend beside your dose history
- Side-effect check-ins (1–5) that sit on the same timeline as each shot
- Plain-language Insights: what changed, never what to take
Everything in the app
One app for the whole
of what you take.
The reminding, the logging, the remembering and the paperwork — in one place, on iPhone and Android.
Reminders that fire on time
A nudge at the time you set for every dose, plus refill, expiry and lab reminders. Scheduled on the phone, so they arrive with no signal.
A daily check-in in seconds
Rate energy, mood, sleep and side effects on a 1–5 scale and tag any symptoms. Ten seconds a day is what makes a trend.
Weight and symptoms, on a schedule
Log a weigh-in and how you have been feeling, with a daily or weekly reminder to do it. Both land on the same timeline as your doses.
Progress, not just a streak
Every dose taken and missed, day by day and medicine by medicine, with your weight and check-in trends over the same weeks.
Apple Health and Health Connect
Connect once and Lumara reads what your phone, watch or scale already writes. Read-only, on iPhone and Android — nothing is written back.
Sleep, HRV and your vitals
HRV, resting heart rate, sleep, steps and weight, charted alongside your dose history over the same weeks.
Estimated levels between doses
A modelled curve of how much is likely still in you between doses, drawn from the schedule you logged. On the paid plans.
Lab results you can keep
Enter a marker, its value and the draw date, and Lumara charts it against the reference range. Set your own reminder for the next one.
A model, not a measurement. This is an approximation from your own dose history — it is not a blood test, carries no clinical units, and is never a recommendation. Only your provider can interpret your actual levels.
Refills before you run out
Refill dates with a reminder while there is still time to reorder, and a vial vault holding days of supply and expiry dates.
Reminders that travel with you
Add a trip with its destination and dates and your daily reminders follow local time there. Weekly injectables keep their home interval.
Connected to your clinic
If your clinic uses Lumara, enter their join code and the protocol they prescribe arrives in your app. You start the connection and you can end it.
A summary for your next appointment
Lumara writes up the month — what you are on, how much of it you took, your weight and your worst symptoms — to take in with you.
Send your progress to your prescriber
Turn what you have logged into a factual PDF and share it in a tap. Messages and protocol updates from your clinic arrive in the same app, to read.
Private by default
Stored on your device, with encrypted backup only if you turn it on. Face ID or a passcode locks it, there are no ads, we never sell your data, and you can export or delete it whenever.
Vial tracking, circulating-level charts and the provider report are on the paid plans.
How the Zepbound® schedule is written
Zepbound® is tirzepatide, given once a week, and the FDA label describes a stepped schedule starting at 2.5 mg with increases of 2.5 mg about four weeks apart. It is supplied by Eli Lilly and Company in single-dose presentations. The table is reference material; your prescriber decides your starting point, your steps and where you stop.
| Start | Steps | Maintenance | |
|---|---|---|---|
| Tirzepatide (Zepbound® / Mounjaro®) | 2.5 mg weekly | 5 → 7.5 → 10 → 12.5 mg, ~4 weeks each | up to 15 mg weekly |
What people usually find worth tracking
- Nausea and appetite, day by day rather than "generally fine"
- Vomiting, diarrhoea or constipation, and how they sit relative to a dose day
- Fatigue and sleep in the 48 hours after a shot
- Injection-site soreness, and which site it followed
- Weight and waist on the same cadence you already weigh yourself
Lumara records what you enter and shows it beside your dose history. It does not assess symptoms, and it never advises. Anything new, severe or persistent is a conversation with your provider — not with an app.
Sources
- Zepbound — current FDA prescribing information — DailyMed, U.S. National Library of Medicine. Retrieved 5 September 2026.
- Drugs@FDA: FDA-Approved Drugs — U.S. Food & Drug Administration. Retrieved 5 September 2026.
Product information as of 5 September 2026.
Trust, built in
Your protocol is nobody's
business but yours.
Locked behind Face ID or your fingerprint
No ads. No data sale. Not now, not later.
Yours to take with you — export as CSV, or delete it all from inside the app
Questions
Good to know.
Lumara does — an independent tracker, not a Lilly product. Log each weekly pen, keep your dose steps with their dates, set reminders that fire on your device, and see weight, sleep and HRV from Apple Health or Health Connect on the same timeline.
Log the increase against the same protocol. The previous step stays in the record with the date it ended, so months later you can see exactly when you moved and what the following weeks looked like.
Yes. Weight and waist sit on the same timeline as your dose days, alongside sleep, HRV and daily check-ins. Lumara reads the numbers your scale and watch already write to Apple Health or Health Connect.
Yes. Log the vial's strength and Lumara handles the units, the doses remaining and the beyond-use date, with the arithmetic shown. Your dose history and levels curve carry across the change of presentation.
No. Lumara is an independent tracking and education tool and is not affiliated with, endorsed by, or sponsored by Eli Lilly and Company. Zepbound® is their registered trademark, used here only to describe what you can track.
Your data is encrypted on your device, backups are encrypted, and we never sell data or show ads. Export or delete everything from inside the app.
No. Lumara is a tracking and education tool. It doesn't prescribe, diagnose, or replace your provider's guidance.
Stop guessing.
Start seeing.
Set up your GLP-1 in about two minutes. 7-day trial, iPhone and Android, no ads — ever.
Scan to install
Free to download. No ads, no data sale, ever.
Lumara is a tracking and education tool. It is not a medical device and does not provide medical advice, diagnosis, or treatment. Always follow your provider's instructions.