What the peptide tracker does
Six jobs that used to live in a notes app, a spreadsheet and your memory. Each one is built from the numbers you enter; Peppy never suggests a peptide, a dose or a schedule.
Dose reminders
Peppy reminds you when each peptide dose is due, when a vial is running low or about to expire, and when a titration step is coming up. Reminders are built from the schedule you enter.
Learn moreInjection site rotation
Tap where you injected and Peppy remembers every site across all your peptides, shows which sites have rested and suggests where to go next. An injection site rotation tracker built into the dose log.
Learn moreVial tracker
Peppy counts down each vial from the doses you log: how much is left, how many doses that makes and roughly how long it will last. It warns you when a vial is running low or about to expire.
Learn moreTitration ladders and cycles
Keep one fixed dose, enter a titration ladder of steps that change on dates you set, or give a protocol an end date or an on and off cycle. Peppy reminds you when the next step is due.
Learn moreWeight and progress
Log weigh-ins in Peppy and watch the trend against the goal you set. Weight lives alongside your doses and side-effect check-ins, so progress is read in the context of what you actually took.
Learn moreDose history
Every dose, weigh-in and side-effect check-in on one calendar, with what was logged, what was missed and how often you were on time. A peptide dose log you can bring to an appointment.
Learn more

Start with your next dose.
Download Peppy, the peptide tracker app for iPhone. Free to start, no account.