About the app
Peptide is an upcoming iPhone app that brings calculations and personal records together. The app has not launched yet; this page describes its planned release features. All calculations start with values you enter.
Calculate from entered values
Enter the amount in a vial, liquid volume and the amount to use in the calculation. Peptide calculates concentration and volume with explicit units.
Syringe readings depend on the instrument details you select. The app does not identify the contents of a vial or verify a physical instrument.
Organize what you record
Keep vial details, schedules, entries, inventory and injection sites together. Inventory changes follow confirmed records and adjustments.
A record is what you entered, not proof of a physical event. An inventory total does not establish that every change has been recorded.
Read estimates in context
Inventory forecasts depend on the entered schedules and stated assumptions, including future entries and adjustments. They do not measure the actual contents of a vial.
Know the limits
Peptide provides arithmetic and record keeping, not medical advice. It does not recommend substances, doses, treatment or protocols, or assess safety or effectiveness. Consult a qualified healthcare professional for medical decisions.
Reminders follow schedules you enter. Delivery is not guaranteed, and reminders are not medically critical alerts.
Device, storage and access
Designed for iPhone with iOS 16 or later, in English, German, Italian and Dutch. Some system features depend on the iOS version.
Records are stored locally, with manual export and deletion. Version 1 does not include app cloud sync. Purchase and attribution services process separate data.
Full access requires a subscription. Current pricing and any trial eligibility appear in the app before purchase.