Peptide Tracker & Calculator
Log every GLP-1 or peptide dose in one tap, build titration schedules, and calculate reconstitution and half-life curves. Free to download, optional subscription. A record keeping tool, not medical advice.



About Peptide Tracker & Calculator
Peptide Tracker & Calculator is a free iPhone app for people who need to keep an accurate record of a GLP-1 or peptide protocol and do the arithmetic that goes with it.
What it does. Log a dose in one tap, or record the full detail: amount, unit, time, injection site and notes. Build a schedule with daily, weekly or interval reminders, including multi phase titration ramps and maintenance phases, and see the whole plan on a timeline. Rotate injection sites and see rest days and usage frequency. Keep an inventory of what is on hand.
The calculator side handles the maths people otherwise do on paper: reconstitution volumes, concentration per unit, and a half life visualiser that plots the curve for a given compound and interval.
What it deliberately does not do. It gives no medical advice, no dosing recommendations and no clinical interpretation. It has not been reviewed or cleared by any regulator. It is a log and a calculator, and the numbers you get out of it are the numbers you put into it. Decisions belong with you and your prescriber.
Privacy. Records are stored on the device by default. There is no account to create and nothing is required to be uploaded to use it.
Free on iOS, in Health & Fitness on the App Store.
What Peptide Tracker & Calculator does that nothing else does
It pairs the dose log with the actual reconstitution and half life calculators, so the record and the arithmetic live in one app instead of a notes file plus a spreadsheet.
Who Peptide Tracker & Calculator is for
People on a prescribed GLP-1 or a peptide protocol who want an accurate personal dose record and the reconstitution and half life maths in one place.
Written up on SpacerrApps
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