Peptly: Peptide Log & Tracker
GLP-1, weight & shot reminders
About
This app helps you privately log peptide usage, track weight trends, and set reminders for injections. It offers features like injection site suggestions, vial notes, and estimated peptide levels based on your data. Designed for personal record-keeping, it keeps your health information secure on your device.
What's New in Peptly
2.0.3
November 5, 2026
In this update: • If you turn off auto-renew for Peptly Pro, the app asks once what made you cancel: five choices and an optional note, and you can close it without answering. • Peptides you add yourself no longer point to a Sources section they don't have.
MoreSubscriptions & In-App Purchases
Peptly Pro Weekly
Full Pro access — protocols, tracker, reminders.
Events
Log each entry and see your weight over time
Oct 24, 2026 — Nov 23, 2026
Log each injection, site and note in one place
Nov 1, 2026 — Dec 1, 2026
Developer apps
FAQ
What is Peptly?
Peptly is a private log designed for users to record their peptide usage, track weight changes over time, and receive reminders for injections. It aims to help users manage their health regimen privately on their iPhone or iPad.
Does Peptly offer a free version?
Yes, Peptly offers a free version that allows logging of one peptide, includes today's log and reminders, injection site tracking, a 30-day weight trend, and basic profiles for 23 peptides.
What features are included in Peptly Pro?
Peptly Pro unlocks features like logging multiple peptides in stacks, unlimited reminders with log/skip options in notifications, full history with CSV export, long-range weight trend analysis, estimated peptide levels for semaglutide and tirzepatide, and detailed vial management.
How does Peptly handle user data privacy?
Peptly is designed to be private, requiring no account creation. Your log and data stay on your iPhone or iPad, ensuring your personal health information remains secure and local.
What are the subscription options for Peptly Pro?
Peptly Pro is available as an auto-renewing subscription with weekly, monthly, or yearly plans, or as a one-time lifetime purchase. Pricing varies by region and is displayed in the app before purchase.
Can I export my data from Peptly?
Yes, users with Peptly Pro can export their full history in CSV format. This allows for comprehensive data analysis and backup outside of the application.
Does Peptly provide medical advice?
No, Peptly is strictly a personal record-keeping tool and does not calculate, suggest, or recommend any amounts to take. It is not medical advice, and users should always follow their healthcare provider's directions.
How often is Peptly updated?
The latest version of Peptly is 2.0.3, and it was last updated on November 5, 2026. This indicates a recent update, suggesting ongoing development and support for the application.
