Comparisons
Best GLP-1 tracker apps (2026): what to look for
What actually matters in a GLP-1 tracker in 2026 — and why where your data lives matters as much as which features it has.
Lirea Team ·
Private tracking for GLP-1s & peptides
Your shot.
Your data.
Your device.
Track your titration, your side effects, and your weight loss — none of it on anyone’s server. Built for one shot a week or a full protocol.
No account required. Nothing leaves your phone.
Today
Sun, Jun 28This morning
Vitamin D
Sunday
Tirzepatide
This week
Weight check-in
Log a dose
Why Lirea
Every other tracker treats your protocol like a research project.
We treat it like personal medical information that nobody — including us — has any business seeing. Your weight, your titration, your side effects: stored on your device, encrypted, with no account and no server in the middle.
How your data stays yoursNo account
Open the app and start. We never ask who you are.
On-device
Your data is stored and encrypted on your phone.
No analytics SDKs
No Firebase, no trackers, no ad networks.
Open by design
A verifiable, auditable foundation — not just a promise.
For the GLP-1 mainstream
Made for how you actually take your medication.
Built for your weekly shot
Once-weekly semaglutide or tirzepatide, a titration step-up, or a full protocol — Lirea handles the schedule and reminds you before a dose is due.
Weight as the outcome that matters
Log your weight and watch the trend, not the daily noise. See your trajectory across months — and catch a plateau early.
How you’re feeling, in context
Note nausea, energy, or sleep against the timing of your dose. The patterns are yours to see, plainly.
Honest patterns, not “AI insights”
When Lirea surfaces a correlation, it shows you the real strength of it — no black-box claims, no hype.
One app, your whole regimen
From one shot a week to a full protocol — in a single, private place.
Start with your GLP-1. Add a peptide when you’re ready. Lirea handles simple once-weekly schedules and complex multi-compound protocols alike.
From the blog
Track smarter, privately.
Peptides
GLOW, KLOW & Wolverine: a plain guide to peptide blends
What's actually in the popular peptide blends, what people use them for, and an honest look at the evidence — plus how to track one cleanly.
Lirea Team ·
Peptides
Muscle loss on a GLP-1: what people track
Some of the weight lost on a GLP-1 is muscle. What that means, the proven ways to limit it, and what people log to stay ahead of it.
Lirea Team ·
Start privately
Your shot. Your data. Your device.
Track your weekly dose, your titration, and how you’re feeling — all on your device. No account required.
Coming soon to iOS and Android.