Ozempic® tracker
Ozempic (semaglutide) is a once-weekly GLP-1 injection. ShotLock keeps the routine tight: a weekly schedule with protection that can block your apps until the dose is logged, plus a level curve that explains your week.
Schedule & reminders
Once weekly, any time of day, with or without food. ShotLock reminds you on your chosen day and — if you arm Shot Protection — every non-system third-party app stays blocked until you log. Changed your shot day with your prescriber? The schedule, reminders and protection all move together.
Dose titration, handled
The standard Ozempic® ladder (0.25 mg → 0.5 mg → 1 mg → 2 mg) is built in. Set your current step and ShotLock tracks your dose history, reminds you when a step-up is due per your prescriber's plan, and reflects each change in your level curve.
Your estimated level curve
Semaglutide's half-life is roughly one week, so levels build over the first several weeks of steady use. ShotLock models your estimated level from your actual logged shots, showing the build-up, your weekly peak and trough, and what each phase typically feels like.
Benchmarked against STEP 1
ShotLock can plot your weight progress against the published STEP 1 trial curve for semaglutide 2.4 mg (~15% average body-weight reduction at 68 weeks) at your same week of treatment — cited in the in-app Research Library. Note Ozempic is dosed for type 2 diabetes; trial context is informational.
Dosing information describes the manufacturer's standard schedule for context only. Your prescriber's instructions always take precedence. ShotLock provides no medical advice.
Frequently asked questions
What if I miss my Ozempic shot day?
The label guidance: take it as soon as possible within 5 days; if more than 5 days have passed, skip and resume your schedule — and confirm with your prescriber. ShotLock's protection makes missing far less likely, and late logs are reflected honestly in your level curve.
Does ShotLock support Ozempic's dose steps?
Yes — the 0.25, 0.5, 1 and 2 mg steps are built in. Set your current dose and update it when your prescriber moves you up.
Can ShotLock tell me my actual semaglutide level?
No app can — that requires a blood test. ShotLock estimates the shape of your level over time from published pharmacokinetics and your logged shots, which is what makes the weekly rhythm understandable.
Start tracking Ozempic free
Download ShotLock free, log your first shot in under a minute, and let your phone work for your routine instead of against it.