Track. Schedule. Never miss a dose.
PepTracker is a dose log and protocol tracker built for peptides, GLP-1 medications, and testosterone. Create structured protocols, schedule injections, calculate exact syringe volumes, and keep a clean record of your progress in one simple app.
What you can do with PepTracker
• Log doses, not guesses – Track every injection with an easy dose log instead of notes or spreadsheets.
• Build peptide and GLP-1 protocols – Create schedules for Semaglutide, Tirzepatide, Retatrutide, BPC-157, AOD-9604, TRT, and more.
• Use the built-in dose calculator – Enter vial amount, diluent volume, and target dose (mg or mcg) to get the exact mL or insulin-syringe units to draw.
• Stay on schedule – Get reminders for upcoming doses and see what’s due today on the Home screen and in the calendar.
• Track progress over time – Log weight and other metrics to see how your protocol is trending.
Made for real protocols
PepTracker works well whether you’re:
• Running a GLP-1 weight loss protocol (e.g., Semaglutide, Tirzepatide).
• Managing peptide stacks for recovery, performance, or wellness.
• Keeping a consistent TRT schedule and dose history.
PepTracker Premium (optional upgrade)
Unlock more structure and flexibility for advanced protocols:
• Unlimited protocols and peptide stacking in a single schedule.
• Advanced scheduling options and extended calendar views.
• Save calculator results directly into protocols.
• Full protocol history plus mood and energy tracking.
• Export logs to CSV/PDF and sync with external calendars (Apple and Google).
PepTracker is built for people who take their peptides and GLP-1 protocols seriously and want a clear, reliable way to stay organized.
Download PepTracker today and simplify your peptide tracking—one dose at a time.
https://peptracker.app/terms-of-service
https://peptracker.app/privacy-policy
Disclaimer: PepTracker is for informational and tracking purposes only and does not provide medical advice. Always consult a qualified healthcare provider before starting, changing, or stopping any medication or peptide protocol.
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This update includes important bug fixes and improvements to make PepTracker even more accurate for peptide tracking, dose logging, protocol management, and progress tracking.
We fixed an issue that could cause missed peptide dose notifications to trigger a day early due to timezone mismatches. Dose reminders and peptide protocol tracking now correctly use your local timezone for more accurate scheduling.
This release also includes fixes for cycling schedule calculations, weight trend display issues when switching units, and improvements to the Apple Health experience for smoother weight and progress tracking.
As always, if you run into any issues, want to report a bug, or request a feature, you can do so directly in the app or email me anytime at support@peptracker.app. I personally read and respond to every message and continue improving PepTracker based on your feedback.
Thanks for your trust.
Version 1.17
The developer, Jayven Alan Villagomez Peredo, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
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