When Is My Next GLP-1 Injection? Free Date Calculator (2026)
When is my next Mounjaro shot? Calculate your next Wegovy, Ozempic or Zepbound injection date from your last dose — free weekly calendar.
"When is my next Mounjaro shot?" is one of the most common GLP-1 searches — usually typed on a Thursday when someone can't remember if they injected Monday or Tuesday.
Weekly GLP-1s follow a simple rhythm
Mounjaro, Zepbound, Wegovy and Ozempic are typically taken once every seven days, per their prescribing information. Same day each week works best for most people — but travel, illness and life happen, and dates drift.
Calculate your next four injection dates
Use the free next injection date calculator:
- Enter your last injection date
- Confirm 7 days between shots (or adjust if your prescriber advised differently)
- See your next injection highlighted with a day countdown
Planning from your first dose instead? Use the Injection Day Planner for the next 12 weeks plus a downloadable calendar — ideal if you searched “Mounjaro injection schedule.”
No sign-up. No app required for the dates — though GLPPal adds reminders so you don't have to keep checking.
What to log on injection day
When your next date arrives, record:
- Date and time
- Dose strength (especially during titration)
- Injection site
- Pre-injection weight (optional but useful for trends)
Open the next injection calculator → · Injection day planner → · Download on the App Store →
Track your GLP-1 journey with GLPPal
GLPPal helps you log injections, appetite, weight and side effects in one calm app — built for Mounjaro, Zepbound, Wegovy and other GLP-1 users.
Sources
- Mounjaro prescribing information — DailyMed (NIH/FDA)
- Zepbound prescribing information — DailyMed (NIH/FDA)
- Tirzepatide (Mounjaro) — NHS
GLPPal is designed for tracking and educational purposes only and is not medical advice. Always follow your healthcare provider's guidance.
