Logbook: GLP-1 Dose Tracker
GLP-1 weight, food & photos
About
This private logbook helps you track GLP-1 medication doses, weight, food intake, and progress photos. It offers offline functionality, data export, and optional upgrades for advanced features.
What's New in Logbook
1.10.1
October 28, 2026
• Fixes the medication level chart, which drew an extra dose on a shot day that falls on a daylight-saving change (Sunday, November 1 in the US) • Fixes the count of low-calorie days in a row, which could come up short across a daylight-saving change
MoreSubscriptions & In-App Purchases
$2.99
Logbook Premium
Timelapse, compare, insights and themes.
FAQ
What medications does Logbook support?
Logbook has presets for Zepbound, Mounjaro, Wegovy, Ozempic, Rybelsus, compounded semaglutide, and compounded tirzepatide. It also recognizes liraglutide (Saxenda, Victoza) and dulaglutide (Trulicity) in its medication-level chart, which is free to use.
Does Logbook have ads?
No, Logbook does not contain advertisements. The app is free to use for tracking your data, and any optional upgrades are a one-time purchase.
How does Logbook handle user data privacy?
Logbook prioritizes privacy with no backend, cloud, or analytics. All data is stored locally on your device, and no account sign-up or login is required. Network requests are minimal and opt-in, only for barcode lookup or online food search.
What is the cost of Logbook?
Logbook is free to download and use for all core tracking features, including photos. An optional one-time purchase of $2.99 USD unlocks advanced features like timelapse progress photos, side-by-side comparison, insight charts, and an extended clinician report.
What devices is Logbook available on?
Logbook is currently supported on iPhone and iPod devices.
How often is Logbook updated?
The latest version of Logbook is 1.5.3, last updated on September 24, 2026. Updates typically include bug fixes and feature enhancements to improve the user experience.
Can I share my progress with my doctor using Logbook?
Yes, Logbook allows you to export your journey as a card, with options to cover or blur parts of photos. You can also export all your data as CSV, JSON, or PDF for your clinician.
Does Logbook provide medical advice?
No, Logbook is a tracking tool and does not provide medical advice, diagnosis, or dosing guidance. It is important to consult with your prescriber regarding your treatment.