Peptide Tracker

Peptide Tracker is an iOS app for people following GLP-1 and peptide protocols. Log a dose in one tap, or record the full detail: amount, unit, time, injection site and notes. Build daily, weekly or interval schedules, multi-phase titration ramps with maintenance phases, and on/off therapeutic cycles, and see them all on a phase timeline. It rotates across 13+ injection zones with rest days and reaction tracking, detects doses you missed against your schedule, and shows the next one on a home or lock screen widget so you can log it without opening the app. A compound library covers 100+ peptides and blends with half-life data, categories and research references, alongside brand presets for products such as Wegovy, Ozempic and Mounjaro, a reconstitution and dose calculator, and inventory tracking. Half-life curves, side effects and health markers can be charted and exported to share with your healthcare provider. It is local-first and private by design: your data stays on your device, there are no accounts and no servers, and sync only happens if you turn it on. No analytics, no third-party tracking. Free to start. Peptide Tracker is a tracking and educational tool. It does not give medical advice and is not a substitute for your healthcare provider.