Wegovy tracker

Wegovy is a brand of semaglutide made by Novo Nordisk.

Tirzing logs each Wegovy shot, counts down the pens in your box, and turns your weigh-ins into a trend you can read, alongside a daily note of how you feel.

Free plan with no time limit and no card. Works in any browser, with an Android app.

What you can log for Wegovy

Set up once, then each shot is a few taps. Your history stays yours to look back on or download.

  • Single-dose pens

    Add a box of pens with the details printed on them and how many you have. Each shot uses one pen, and the count goes down as you log.

  • Shots and sites

    Each shot with its date, time and injection site. Tirzing shows where you injected last time.

  • Weight as a trend

    Daily weigh-ins with a trend line through them and how much changed in each period, synced from Apple Health or Health Connect if you use a smart scale.

  • Your schedule

    Doses and start dates entered as your prescriber set them. Change a date and, if you choose, the later dates move with it.

  • Reminders

    Push or email when a shot is due, on the day you set.

  • Daily check-in

    Hunger, food noise, energy, mood and anything else you want to note.

  • Supply run-out date Paid plans

    When your pens run out, worked out from your supply and the schedule you entered.

  • Plateau check Paid plans

    Whether a flat stretch on the scale is a real plateau in your own trend or everyday noise.

Items marked “Paid plans” come with a paid plan. The rest are included on the free plan. Compare plans

What it looks like in the app

A sketch of three things you see after logging, with made-up entries.

Setting up Wegovy in Tirzing

  1. Open Medications and add Wegovy. You can start from Semaglutide in the quick-start list and rename it.
  2. Enter how often you inject and your current dose with its start date, as your prescriber set them.
  3. Open My supply, choose Single-dose pens, and enter the details printed on the pens and how many you have.
  4. Log each shot and pick the pen you used. It is marked used, and the box count goes down.

Questions about tracking it

Can I track the Wegovy pill?

Yes. Add Oral semaglutide from the quick-start list, or type Wegovy pill. It is set up as taken by mouth, so each dose is logged with no injection site and no vial, and it is due every day unless you set a schedule.

Can I log Wegovy single-dose pens?

Yes. Add a box under My supply as single-dose pens. Each shot you log marks one pen used, and Tirzing asks you to check if the dose you log differs from the pen.

Can I see my weight next to my shots?

Yes. The progress chart shows your weigh-ins and trend with your shots marked on it, and the weight-loss chart shows how much changed in each period.

Does Tirzing tell me when to change my dose?

No. Your prescriber decides your dose. Tirzing records the plan you were given, reminds you when a shot is due and shows what you logged.

Can I sync weigh-ins from a smart scale?

Yes, through Health Connect on Android or Apple Health on iPhone. Synced weigh-ins appear alongside the ones you type in.

What happens to my data if I stop using Tirzing?

You can download everything as a CSV at any time, and delete your account and data from Settings.

Other trackers

Free tools, no account needed

Start your log

Set your medication up once with the details from your own prescription and supply, and each shot after that is a few taps. The free plan has no time limit.