My Health Tracker
Track your health, medication, and habits privately.
Track your health, medication, and habits privately.
No weight logged yet.
Weigh in whenever suits you — the same time of day gives the cleanest trend. Your chart is under Insights.
For GLP-1 users, lower numbers usually mean the medication is working.
"Food noise" = the mental chatter about food (intrusive thoughts, food obsession). Distinct from physical hunger/appetite.
Saves as you type. The numbers above say what kind of day it was; this says why.
0/2000Nothing logged today.
You don't need to be injecting today. Side effects logged with a shot show up here too.
Missed a day? Fill in a past day
An estimate of how much medication is still active in your body, based on your shots and the half-life you set in Settings (Tirzepatide is about 5 days). The line shows your active level rising after each shot and slowly fading. This is for understanding your cycle only, not a clinical measurement.
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No weight entries yet — tap + Add to log your first one.
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No symptoms logged. Use the Any side effects today? card on Home, or add them when you log a shot.
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Track your pens or vials so you know when they expire and how many doses you have left.
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Waist, bust, hips and the rest show progress that the scale doesn't.
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Track A1c, blood pressure, cholesterol, and more.
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Add medication copays, pharmacy fees, labs, or any other expenses to see total spend and dollars per pound lost.
Pick a color palette — changes the whole app instantly. Light + dark variants included.
Change how your daily mood emojis look.
Change how your daily appetite emojis look.
Generate a 90-day summary you can print or share at your next appointment.
Sync your encrypted data seamlessly across your iPhone and Mac using your private Google Drive. Your data is encrypted locally with AES-256 before leaving this device.
Uses an isolated app folder. The app cannot see or read your personal files or photos.
Connected account:
Last synced: —
Picking a preset suggests sensible defaults; you can still override any field below.
If you switch medications (e.g. Ozempic → Mounjaro), log the change here so your charts stay readable across the transition. Each entry snapshots the drug + half-life + cadence at that moment.
Only useful if you reconstitute your own peptide from a vial. If you use a pre-filled pen, leave this off and the card stays off your home screen.
GLP-1 medications can affect cycle length, flow, and symptoms. Tracking is fully opt-in — local-first like everything else, end-to-end encrypted if you sync. Toggling off later preserves your existing entries; they re-appear if you turn it back on. To erase cycle data permanently, use "Delete all cycle entries" below.
When enabled, a "Cycle" card appears on the Insights tab where you can log period start, end, flow, and symptoms.
Changes how weights are shown everywhere — your chart, goals, and milestones. Entries you've already logged are converted, not rewritten.
When on, the home screen reframes your goal bar as a stability indicator and plateau alerts read as "holding steady" rather than "needs to be solved." Use after you've hit your target.
All "today", streaks, charts, and reminder times use this timezone. Set it to where you live so travel and DST don't break your data.
Pick which sections to be reminded about each day, and when (in your timezone above).
Best results: install My Health Tracker to your home screen first. On Android Chrome, scheduled reminders fire even when the app is closed. On iOS 16.4+, install to Home Screen and enable notifications when prompted.
For the old username-and-passphrase sync, retired in favour of accounts. It is read-only now: bring your old data across, then use an account for backup. Everything is still decrypted on this device — we never had the key.
Your old entries are merged in — nothing already on this device is removed.
✓ Legacy sync recognised for
Your data is stored only on this device. Export regularly. The backup file holds everything — shots, weight, mood, appetite, food noise, notes, symptoms, cycles, supplies, measurements, labs and spending — and importing it merges without deleting anything. Installing as a PWA dramatically reduces the chance of losing data on a browser clear.
Switching from another tracker? In your old app, look for an Export Data option (CSV). Then tap "Import" above and select the file. Shots, weight, sites, doses, and notes will transfer.
The complete app — backend, frontend, encryption — is on GitHub. Audit the code yourself or fork it.
Add My Health Tracker to your home screen for one-tap access and reliable reminders.
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Build: 2026-10-11 12:49
Clears the offline cache and reloads the app fresh. Use if something looks stale.
Deleting your account permanently removes your encrypted cloud copy, share links, and any active subscription. Local data on each device stays unless you also tap "Erase all data" above.
My Health Tracker is a personal tracking and logging tool. It records what you tell it and shows you patterns in your own data. It is not medical advice, and it does not diagnose anything or recommend a dose. Nothing here is a substitute for your prescriber — talk to them before changing a dose, a schedule, or a medication, and contact them or emergency services about any symptom that worries you.
Deleting your data: Settings → Erase all data on this device or Disconnect Google Drive.