Last Updated: April 17, 2026

1. Overview & Core Privacy Principle PepKit is owned and operated by PepKit ("PepKit," "we," "us," or "our"), based in the United States.

This Privacy Policy explains what information we collect, how we use it, who we share it with, and your rights and choices.

PepKit is a personal tracking and organizational tool for informational and record-keeping purposes only. We do not provide medical advice or medical services.

Our core principle: We collect only what is necessary to operate the App. We do not currently sell your data. We do not currently share your health data for advertising purposes.

By creating an account or using the App, you agree to this Privacy Policy.

1. Key Terms Health data: Information about your health that you enter into the App, including dose logs, schedules, notes, and similar tracking information.

Anonymous analytics data: Usage data we collect in a form not intended to be linked back to you individually, used only to understand app performance and improve features.

Third-party service providers: Companies we work with to operate the App, each bound by their own privacy policies and our data processing agreements.

1. Information We Collect

Onboarding Information If you choose to provide information during onboarding, we may collect:

• Goals and preferences
• Peptides of interest
• Experience level

User-Entered Tracking Data Information you choose to enter in the App, including:

• Peptide inventory and names
• Dose logs and history
• Schedule and protocol data
• Notes and reminders

Calculator Data Inputs used in the calculator (dose, vial amounts, etc.) are processed locally within the app and are not transmitted to third parties.

Subscription Information