Dose: Peptide Tracker

Dose: Peptide Tracker is a privacy-first app for tracking peptides, GLP-1s, TRT, supplements, medications, and custom compounds. Log doses, create flexible schedules and reminders, plan cycles and stacks, and maintain a complete protocol history without relying on spreadsheets.

Use half-life modeling to estimate active compound levels, visualize overlapping stacks, manage vial and bottle inventory, and receive low-stock alerts. The reconstitution calculator helps explore concentration, liquid volume, and syringe-unit equivalents based on values you enter. Track weight, symptoms, mood, energy, progress photos, notes, bloodwork, injection sites, and custom metrics. Apple Health integration lets you compare selected sleep, HRV, resting heart rate, and weight data with your protocol history. Dose stores information locally by default and supports backups through Files or iCloud Drive. Dose is for personal tracking and education, not medical advice or treatment decisions.