DoseDay

The problem

Being on a GLP-1 is a routine that's genuinely hard to run: weekly shots or daily pills, a titration schedule that steps up over months, nausea and other side effects, an appetite so low that hitting enough protein becomes a problem, muscle loss, plateaus, injection-site rotation. The popular trackers have earned thousands of 1–3★ reviews on fixable failures — data lost after an update or a new phone, reminders that silently miss shot day, surprise charges and hard-to-cancel subscriptions, no support for the new oral GLP-1s.

What DoseDay does

DoseDay is the dependable, honest, muscle-aware GLP-1 companion. It logs every dose — injection or pill — in one tap, never loses your data, and reminds you when it actually matters. It treats protein and lean-mass preservation as first-class — the thing clinicians and patients worry about most during rapid loss — and it earns trust with a genuinely useful free tier and one-tap, no-tricks subscription management. It is a tracking and education tool, never a source of dosing advice.

Features

• One-tap dose logging. Injection or oral, multiple medications with their own schedules and titration plans, with injection-site rotation that suggests the next site for you.
• Reminders that fire. Reliable local notifications, a next-dose countdown on your Home Screen and Lock Screen widget, missed-dose handling and refill reminders.
• Estimated medication levels. An educational curve of your approximate medication level over time, in plain language — never a cue to dose.
• Side effects & insights. Log symptoms with severity and notes, and see plain-language patterns from your own data (for example, when nausea tends to follow a dose increase).
• Weight & body progress. Weight trend with a goal, body measurements, and a muscle-aware view so you see "weight down, muscle kept," not just a falling number.
• Muscle-aware nutrition. Protein, water and fiber with quick presets, a personalized protein target, and gentle resistance-activity nudges.
• Apple Health + your data. Import weight and nutrition from Apple Health, export a Provider Summary PDF for your appointments, and import/back-fill your history — your data is yours.

Pricing

Free to install, with a genuinely useful free tier — core dose, weight and side-effect logging, reminders, and data export stay free, forever. DoseDay Pro unlocks full estimated-level history, symptom insights, muscle-aware analytics and progress photos: $34.99/year or $6.99/month, each with a 7-day free trial. All billing is through the App Store, with a one-tap path to manage or cancel — no surprise charges, no dark patterns.

Status

In active development. App Store and Google Play links appear here the day we ship the first public build.

Support

Questions, feedback, or trouble with the app? Email support@sergesha.com and we'll help. DoseDay is for tracking and education only — it is not medical advice; always follow your provider's plan. Not affiliated with or endorsed by Novo Nordisk or Eli Lilly.