My GLP Shot logo My GLP Shot

A private GLP-1 shot tracker for Tirzepatide, Semaglutide, and other weight-loss shots

Track your GLP-1 shots without giving away your health data.

Free to start. No account required. Works offline. Your data stays on your device.

$19.99/year · roughly 60% less than other popular GLP-1 trackers

14-day premium trial · No credit card · Works offline

Privacy at a glance

Simple pricing

Free

$0forever

  • All GLP-1 shot tracking + body diagram
  • Calendar, weight, dose timeline
  • How much is in your system
  • Side effects, mood, streaks, achievements
  • Mixing calculator
  • Reminders + calendar export
  • Single-device backup
  • Export your data anytime
Get started →

Cancel anytime. No 30% Apple/Google fee, so we can charge less. Your data is yours: export it anytime, delete it instantly. When premium ends, you keep all your logged data on the free plan.

A complete GLP-1 dose tracker, plus more

Easy shot logging

Dose, time, injection site, notes. We suggest where to rotate next so you do not keep using the same spot.

Mixing calculator

Reconstituting your own peptide? It tells you exactly how many units to draw on your insulin syringe. Free

A year of doses at a glance

Calendar heatmap colored by dose. See your streak, spot gaps, confirm your weekly shot cadence.

Weight and dose timeline

Your weight trend with dose changes overlaid. Goal progress front and center every time you open the app.

How much is in your system

Estimates how much medication is still active in your body using your shot's half-life, so you understand the cycle. Free here · paid elsewhere

Weekly shot reminders

Push notifications and calendar reminders. Pick how far ahead: at shot time, an hour before, or a day out.

Sync across your devices

Phone, laptop, tablet. Same data everywhere. Encrypted on your device first, so we literally cannot read it. Premium

Pen and vial tracking

"3 doses left" countdowns, expiration warnings 7 days out, batch and lot numbers. Premium

PDF for your doctor

90-day summary with charts, doses, and side effects. Print it or save to your phone for the appointment. Premium

Share a link with your doctor

One-tap private link, expires in 24 hours. They get a read-only view of your last 90 days. Premium

Measurements and lab numbers

Waist, hips, A1c, blood pressure, cholesterol. The scale is not the whole story. Premium

Plateau alerts

Stalled four weeks? We tell you, with context: what is normal at this dose and what to ask your doctor. Premium

How My GLP Shot compares

A fair, side-by-side look at My GLP Shot, a typical spreadsheet, and Shotsy or similar shot-tracking apps.

My GLP ShotSpreadsheetShotsy / other apps
Per year$19.99$0$49.99
Per month$1.99$0$9.99
Free trial14 days of premiumn/aFree tier only
Your data stays on your deviceYesYesNo
End-to-end encrypted syncYesNoVaries
Works on phone, tablet, and computerYes, any deviceYesPhone only
Works offlineYesYesLimited
Mixing / reconstitution calculatorFreeBuild your ownUsually missing
Active medication-level chartFreeBuild your ownPremium
Pen / vial expiration alertsYesNoRare
Supply trackingPremiumManualRare
Doctor share linkPremiumNoRare
Lab tracking (A1c, BP, lipids)PremiumManualRare
Plateau alertsPremiumNoRare
Open source codeYesn/aNo

Built privacy-first

Your data stays on your device. Shots, weight, side effects: none of it leaves your phone unless you turn on sync. Even with sync, it is encrypted before it leaves your device, so we cannot read it.
No account needed to start. Just open it and start logging. Sign up only if you want sync or premium features.
No tracking, no ads, no data sales. No third-party scripts. We do not analyze your health data, and we never will. Read the privacy policy.
Open source. The full code for this GLP-1 tracker is on GitHub. Audit it yourself.

Frequently asked questions

What GLP-1 medications can I track?

My GLP Shot supports the common GLP-1 weight-loss and diabetes shots: Tirzepatide (Mounjaro, Zepbound), Semaglutide (Ozempic, Wegovy), Liraglutide (Saxenda, Victoza), Dulaglutide (Trulicity), and compounded or reconstituted peptides. You can add a custom medication name and half-life if your shot is not in the preset list.

Is my data really private?

Yes. All shot logs, weight entries, and notes are stored locally in your browser's IndexedDB on your device. If you enable optional Cloud Sync, your data is encrypted on your device with AES-256-GCM using a key derived from your password (PBKDF2, 600,000 iterations) before it leaves the device. The server stores opaque ciphertext only.

Do I need an account to use it?

No. Open the app and start tracking shots immediately, with no email and no signup. An account is only needed for Cloud Sync or Premium features.

How does cloud sync work?

Cloud Sync is end-to-end encrypted. Your data is encrypted in the browser before upload. The server sees an anonymous lookup ID, ciphertext, and a timestamp, and it never sees your username, password, encryption key, or any health data. If you lose your passphrase the cloud copy cannot be recovered.

Can I export my data?

Yes. Settings > Backup exports your full shot history, weights, and notes as a JSON file. You can also delete all local data or the encrypted cloud blob at any time.

Does it work on iPhone and Android?

Yes. My GLP Shot is a Progressive Web App (PWA) that runs in any modern browser on iPhone, Android, iPad, Mac, and Windows. Install it to your home screen for an app-like experience and use it offline. No App Store or Google Play download required.

Does it work offline?

Yes. After the first load, My GLP Shot works fully offline. Log shots, view your calendar, check weight trends, and use the mixing calculator without internet.

How is this different from Shotsy?

My GLP Shot is local-by-default (your data stays on your device unless you opt into encrypted sync), runs on phone, tablet, and computer instead of phone-only, is open source so anyone can audit the code, includes a free reconstitution calculator and active-medication-level chart, and costs $19.99 per year, roughly 60% less than other popular GLP-1 trackers.

Is this medical advice?

No. My GLP Shot is a personal tracking tool, not a medical device and not a source of medical advice. The estimated medication-level chart uses a simplified exponential-decay model and is illustrative only. Always follow your licensed healthcare provider's instructions.

Can I share with my doctor?

Yes. Premium includes a 90-day PDF report and a one-tap private share link that expires after 24 hours and gives your provider read-only access to your recent log.

What does it cost?

Free forever for shot logging, calendar, weight tracking, mixing calculator, active-medication chart, reminders, and single-device backup. Premium is $19.99/year or $1.99/month with a 14-day free trial. No credit card to start.

Is the source code public?

Yes. The full source is on GitHub. Anyone can audit the encryption, the local storage layer, and the sync server.