A free GLP-1 tracker, with nothing hidden
Dose logging, dose history, symptom pages, water, data export and account deletion never sit behind a paywall. Here is exactly what the free plan covers.

A tracker is only useful if you keep using it, and paywalls get in the way. Doser keeps the everyday log free, on every plan.
How it works
Install Doser and pick your medication.
Set your schedule and log each dose.
Log symptoms and water, and export your data whenever you want.
Related features
- Dose logRecord the dose, date, time and how it felt. Early, late or skipped, every entry saves, with no streaks to break and nothing that makes you feel behind.
- Next-dose countdownWeekly, daily, every 10 days or every 14 days: enter the schedule your prescriber gave you and Doser counts down to the next dose without guessing for you.
- Side effect trackerLog nausea, constipation, reflux or tiredness with a severity score. Each symptom page quotes the NHS, FDA labels, EMA, MedlinePlus or HSE, linked and named.
- First month on GLP-1What the first four weeks often look like, which side effects official sources mention early on and what is worth logging from day one.
- Next dose date calculatorEnter your last dose and your schedule, weekly, daily, every 10 or 14 days, and see the next due date plus the four after it. Dates only, never amounts.
Frequently asked questions
What is included for free?
Dose logging, dose history, symptom logging and symptom pages, water, the “when to get medical help” list, data export and account deletion.
Do I need a subscription to keep my data?
No. Those features stay free even if you never subscribe, and you can export your data or delete your account from inside the app.
Are there ads in the free plan?
No. Doser shows no ads and never sells your data.