Peptide tracking that stays on your device

Reconstitution math, dose schedules, titration plans, vial inspections and progress vitals — organized in one place, stored nowhere but your phone.

Coming soon to Google Play

Everything the protocol needs

Built for people who track their peptides seriously — and for the professionals who guide them.

🧮

Reconstitution calculator

Enter the vial's mass and BAC water, get the exact syringe draw in insulin units — with a picture of the barrel filled to the mark, on U-100 or U-50.

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Schedules & reminders

Daily, every-N-days, weekly, or advanced on/off cycles like five days on, two off. Dose reminders land only on dose days.

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Titration plans

Set a beginning and objective dose and the plan steps up or down in even syringe-unit strides, at the pace you choose — every N doses.

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Vial inspections

Illustrated reconstitution and dosing guides, weekly inspection checklists, and alerts when a vial runs low or is due a look.

❤️

Progress vitals

Weight, girths, heart rate, sleep, mood and more — one check-in a day, charted over time, exportable as a PDF report.

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Professional sharing

Share your data as a file with a coach or professional — you choose what, when, and with whom. Professionals manage multiple clients, each strictly separated.

Private by architecture

PeptApp has no accounts, no cloud, and no analytics. Every record you enter lives only in your phone’s storage. Sharing happens exclusively through files you create and send yourself. The app cannot leak what it never receives.

Plans

Start free. Upgrade when your protocol grows. Billing is handled by Google Play — monthly, or annual with two months free.

Free

For getting started
  • Reconstitution calculator
  • Peptide library
  • One active pept
  • Calendar, reminders & inspections
  • Progress vitals
  • Share data with a professional

Professional

For coaches & practitioners
  • Everything in Premium
  • Client management
  • Receive shared client data
  • Send peptide templates to clients

Speaks your language

Fully translated, with an in-app language choice that overrides your system setting.

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About this app. PeptApp performs calculations and stores the information you enter. It does not provide medical advice or personalized dosing instruction. Consult qualified professionals and follow all applicable laws in your jurisdiction.