
Free
In-App Purchases
About
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
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What's New in Peptidy
1.0.4
August 1, 2026
• A brand-new home screen — see what's due today and log each dose in one tap • Adherence & streaks now on each peptide, so you can see your consistency at a glance • A refreshed progress view with your weight trend and body metrics • Get notified when an app update is available • Fixes and improvements Thanks for using Peptidy!
MoreSubscription plans
Peptidy Monthly
Full peptide & GLP-1 tracking. Renews monthly
$2.991 Month
7 Days trial



