Injection Tracker: Vantu

Vantu is a calm injection tracker for GLP-1 treatment. Log every shot in two taps, rotate your injection sites on a body map and never miss your shot day – whether you take semaglutide, tirzepatide, liraglutide, dulaglutide or a daily GLP-1 tablet.

Free forever – we put it in writing:
• Log doses as prescribed, also afterwards (up to 6 days back)
• Shot reminder at your time, with “Done” right in the notification, a second nudge after 2 hours and an optional evening-before reminder
• Injection site rotation: 4 belly areas beside the navel, thighs and upper arms, with a suggestion for the next site
• Weight, side effects (nausea, constipation, tiredness …), protein, water and appetite
• Journal of all entries, backup file for a new phone
No account. No ads. No tracking. Your health data stays on your phone.

Vantu Pro – for the whole picture:
• Estimated level curve: see how your medication builds up and fades between doses, drawn from your own logged doses and the half-life published in the official prescribing information (source shown for every medication)
• Doctor report as PDF: dose log, every shot with site, weight chart, side effect summary and weekly protein/water – ready to share before your appointment
• Trends: weight curve with goal, when side effects show up after a shot, 7-day protein and water bars
• Home screen widget with your next shot, site and level
Monthly or yearly. The yearly plan includes 3 days free, and we remind you one day before the trial ends. Cancel any time in Google Play.

Made for: Ozempic®, Wegovy® (injection and tablets), Mounjaro®, Zepbound®, Rybelsus®, Saxenda®, Victoza®, Trulicity®, Foundayo® and exenatide. Weekly, daily and twice-daily schedules. Trademarks belong to their owners; Vantu is not affiliated with them.

Built to be easy: one big button on the home screen, everything pre-filled from your plan, large text works, dark mode, 15 languages.

Important: Vantu is a diary for the treatment your doctor prescribed. It is not a medical device and does not diagnose, treat, cure, or prevent any medical condition. It never recommends a dose or timing. The level curve is a simplified estimate from average values in the published prescribing information, not your measured level. Always ask your doctor, nurse or pharmacist for advice, diagnosis or treatment.

Questions or ideas: [email protected]