Shotsy is a free, GLP-1-specific mobile app for keeping your injections, doses, side effects, and weight organized in one place. It's built around the particular rhythm of GLP-1 treatment — weekly shots, multi-step titration, and dose-linked side effects — rather than being a general health tracker you bend to fit.
What Shotsy is
Shotsy is a free mobile app built specifically for people on GLP-1 medications, designed to track injections or daily pills, dose schedules, injection site rotation, side effects, weight, and basic nutrition (calories, protein, water) in one place. Unlike general health-tracking apps, it's purpose-built around the specific rhythm of GLP-1 treatment — weekly injections, multi-step titration schedules, and the side-effect patterns that tend to cluster around dose changes.
Supported medications
Shotsy tracks semaglutide (Ozempic, Wegovy, and the oral Wegovy pill, Rybelsus), tirzepatide (Mounjaro, Zepbound), liraglutide (Saxenda, Victoza), dulaglutide (Trulicity), and retatrutide, and supports logging multiple medications with separate schedules if needed.
Core features
- One-tap dose logging for injections or daily pills, building a complete medication history over time
- Injection site rotation tracking, complementing the technique guidance in our guide on injection site reactions
- Schedule and reminders — set a precise weekly or daily schedule and get countdowns and notifications so a dose isn't missed, relevant to our guide on what to do if you miss a GLP-1 dose
- Side effect logging, letting you build a personal record of what symptoms showed up when, useful context for the pattern described in our GLP-1 side effect timeline
- Weight, calorie, protein, and water tracking, with Apple Health integration to pull this data in automatically rather than requiring separate manual entry
- Medication level charts, modeling how a drug's concentration changes between doses based on published pharmacokinetic data — a visual way to understand the half-life concept covered in our glossary
- Analytics and trend charts across weight, side effects, and nutrition over time
Why this is useful specifically for GLP-1 treatment
- Makes titration easier to follow. Since side effects and dose changes are closely linked (see our guide on how titration schedules work), having dose history and symptom logs in the same place makes it easier to spot patterns — for example, confirming that a symptom flare consistently follows a dose increase rather than appearing randomly.
- Reduces dosing errors. A logged history is a direct, practical safeguard against the kind of mistakes covered in our guides on missed doses and accidental double dosing.
- Creates a concrete record for appointments. Bringing a logged history of doses, side effects, and weight trends to a prescriber visit is more useful than trying to recall the last several weeks from memory — relevant to our guide on talking to your doctor about side effects that aren't improving.
- Pairs naturally with nutrition tracking tools. Used alongside a detailed food tracker like Cronometer and a baseline estimate from the TDEE Calculator, Shotsy's medication and weight data completes a fuller picture connecting dose, symptoms, intake, and results.
The bottom line
Shotsy is a free, GLP-1-specific alternative to general habit or health trackers — most useful for keeping dose history, injection sites, side effects, and weight trends organized in one place through what can otherwise be a hard-to-track, multi-month titration process.