Built for careful record keeping
A clearer record of what you already decided with your clinician.
Peptisy is an independent iPhone app and calculator website for recording doses, checking arithmetic, and preparing a concise history for a healthcare appointment.
Independent medical and native-language review is pending. This page does not provide medical advice.
What Peptisy does
The app records the information you enter, calculates reconstitution arithmetic, and creates reports. The website offers the same core calculations without requiring an account.
- Dose and vial records
- Reconstitution and syringe-unit arithmetic
- Half-life decay estimates from values you enter
- Appointment-ready history reports
What Peptisy does not do
Peptisy does not select a compound, recommend a dose, diagnose a condition, or replace a healthcare professional. Research-compound pages keep their regulatory status visible.
Privacy by architecture
There is no Peptisy account and no Peptisy health-data server. App data stays on the device and may sync through the user’s private iCloud database. Website calculators run locally in the browser.
Who is behind the content
Product documentation and calculator explanations are currently written and source-checked by the Peptisy product team. Independent medical, legal, and native-language reviews are tracked separately and are never implied before they occur.