The retatrutide tracker app
The retatrutide trackerthat keeps youon schedule.
RetaPal is the free, private retatrutide tracker app for iPhone. Log each weekly dose in seconds, watch the countdown to your next injection, and check in on how you feel between doses.
- No account
- ever needed
- On-device
- storage only
- Free
- to use

Features
Everything you need to stay on schedule.
A calm, focused retatrutide tracker app built around one job: keeping your weekly routine on track, privately and without fuss.
One-Tap Dose Log
Record each weekly injection in seconds.
Log the dose you took, straight from your prescription, with a single tap. RetaPal keeps the record. It never recommends or calculates a dose for you.
Injection Countdown
Always know when your next dose is due.
A clean countdown keeps your weekly rhythm front and center, so the day of your next injection is never a guessing game.
Gentle Reminders
A nudge so you never miss a dose.
Optional notifications remind you when your weekly injection is coming up, keeping your routine consistent without any nagging.
Hunger Check-Ins
Track how you feel between doses.
Quick check-ins capture your hunger and how you're feeling across the week, so you can see your own patterns over time.
Dose History
See your full log at a glance.
Every logged injection is kept in a simple history, so you and your healthcare provider can review your routine whenever you need to.
Private by Design
Your data stays on your device.
No accounts, no sign-ups, no cloud. Everything you log lives only on your phone, so a personal health routine stays completely private.
How it works
Your weekly routine, simplified.
A simple, focused retatrutide tracker that keeps your schedule on track, week after week.
- 01
Log Your Dose
After your weekly injection, record the dose from your prescription in one tap. RetaPal never suggests a dose, so you stay in control.
- 02
Watch the Countdown
The home screen counts down to your next injection, so your weekly rhythm is always clear at a glance.
- 03
Get Reminded
Turn on optional reminders and RetaPal will nudge you when your next dose is due, so you never miss a week.
- 04
Check In on How You Feel
Log quick hunger check-ins between doses and watch your patterns emerge over the weeks.
FAQ
Questions, answered.
Everything you need to know about the RetaPal app.