For peptide protocols
Peptide tracker for doses, vials and reconstitution
Peptisy logs your peptide doses, calculates reconstitution math, and tracks injection sites, reminders, and side-effect notes in one app. No account required: your dose records stay on your device and your own iCloud.
This tool does arithmetic on numbers you enter. It does not recommend doses. Talk to your prescriber about your protocol.
What the tracker does
Dose log
Log each dose in a few taps. Every write is verified before it's saved, so your history is reliable.
Reconstitution calculator
Enter a vial amount, water added, and dose to get concentration, volume per dose, and units to draw.
Injection site rotation
Log the site for each dose and see your rotation history at a glance.
Reminders
Set a reminder for each dosing day, so a dose is never logged late by accident.
Weight and side-effect notes
Track your weight and any side effects alongside your dose history.
Doctor report
Generate a plain PDF report of your dose history to bring to an appointment.
How it works
Add a compound: pick a built-in template for an approved GLP-1 brand (Ozempic, Wegovy, Mounjaro, Zepbound), or define your own.
Log each dose. Reconstitution math and units to draw are calculated automatically, and every write is verified before it's saved.
Export a plain report of your dose history when you want one, for your prescriber or your own records.
Peptisy for iPhone
Log doses, track vials, and generate a report for your prescriber. Data stays on your device and your own iCloud.
Frequently asked questions
What does Peptisy track?
Doses, vials and reconstitution math, injection sites, reminders, and weight or side-effect notes, all in one log.
Does it work for peptides beyond approved GLP-1s?
Yes. You can define any compound yourself and log doses against it. Built-in templates exist only for approved GLP-1 brands: Ozempic, Wegovy, Mounjaro, and Zepbound.
Does it do reconstitution math?
Yes. Enter your vial amount, the water you add, and your dose, and Peptisy calculates concentration, volume per dose, and units to draw.
Can I track injection sites?
Yes. Log the site for each dose and review your rotation history at any time.
Does it send dose reminders?
Yes. Set a reminder for each dosing day.
Is Peptisy available on Android?
No. Peptisy is available on iPhone, running iOS 17 or later.
Is my data private?
Peptisy does not require an account. Your dose data stays on your device and syncs only through your own iCloud private database.
Does Peptisy give medical advice?
No. Peptisy performs arithmetic on the numbers you enter. It does not recommend, adjust, or suggest a dose. Talk to your prescriber about your protocol.
Related calculators
This tool does arithmetic on numbers you enter. It does not recommend doses. Talk to your prescriber about your protocol.