Peptidy
Health & Fitness
Only for iPhone
Free · In-App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Never miss a dose; now with reminders. Track your peptide & GLP-1 protocol, log every injection, and browse 32 compounds with cited sources. Free 7 day trial.
Peptidy is a private tracking journal for people following peptide and GLP-1 protocols. Log your injections, record your measurements, and keep everything organised in one secure place. Peptidy is a personal record-keeping tool — you decide your protocol with your healthcare provider, and Peptidy helps you keep track of it.
A subscription is required to access all features. Monthly and annual plans are available via In-App Purchase.
TRACK YOUR INJECTIONS
• Add the compounds you're tracking, with your dose and frequency
• Log each injection with the date, time, dose, and injection site
• Record retrospective entries — log injections from earlier in the day
• Keep your injection schedule organised in one place
MONITOR YOUR PROGRESS
• Record body metrics over time — weight, body fat, muscle mass, and waist
• Review your full injection history at a glance
• See how your measurements trend across your protocol
AN EDUCATIONAL REFERENCE LIBRARY
• Browse background and mechanism information on commonly discussed compounds
• Every entry includes citations linking to published, peer-reviewed sources
BUILT FOR PRIVACY
• Your data is yours — we never sell it
• Secure login with encrypted sessions
• No advertising, no third-party tracking
IMPORTANT — PLEASE READ
Peptidy is a personal tracking and record-keeping tool. It is not a medical device and does not provide medical advice, diagnosis, dosing recommendations, or treatment. It does not calculate or recommend doses. Always consult a qualified healthcare professional before starting, changing, or stopping any protocol, and before making any medical decisions. All educational content is provided for informational purposes only.
Terms of Use: https://www.peptidy.io/terms | Privacy Policy: https://www.peptidy.io/privacy
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
• Try Peptidy free — start with a 7-day free trial before you subscribe
• Improvements and minor fixes
Thanks for using Peptidy!
The developer, Matthew Roberts, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Health & Fitness
- Contact Info
- User Content
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Matthew Roberts
- Size
- 52.5 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
16+
- 16+
- In-App Purchases
Yes
- Peptidy Annual USD 29.99
- Peptidy Monthly USD 2.99
- Copyright
- © 2026 Matt Roberts