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ProtoPep: GLP-1 Tracker

ProtoPep: GLP-1 Tracker

Peptide & Shot Log + Vial Math

6 ratings
5 reviews
💪 Health & Fitness
Free
In-App Purchases

Details

  • Released
  • Updated
  • June 1, 2026
  • June 29, 2026

Features

Developer

Anthony Le
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ProtoPep: GLP-1 Tracker screenshot #1 for iPhone
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iphone
ipad
🧾$119.99
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⭐5
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🔄6+ apps
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❓8 answered
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📦~ in 5 days
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About

This app helps users track injectable medications, including peptide blends and GLP-1 treatments. It automates complex calculations for reconstitution and titration, manages inventory, and provides detailed summaries for healthcare providers. Syncs data privately across devices with optional alerts.

✓Automated reconstitution math
✓Peptide blend scheduling
✓Weekly titration tracking
✓Missed-dose alerts
✓Vial inventory management
✓Provider PDF summaries
✓CSV data export
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What's New in ProtoPep

1.0.5

June 29, 2026

You can now log or back-date a dose on any date, including ones you missed. Tap any day in the calendar to edit or delete its entries. Added a week calendar view.

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Subscriptions & In-App Purchases

ProtoPep Pro — Yearly

Unlock ProtoPep Pro — billed yearly. 7-day free trial.

$39.991 Year
1 Year trial
How to cancel ProtoPep subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

Absolutely love this

Have been on peptides for over 2 years now and have had a difficult time tracking. This has made my life so much easier and the UI is beautiful.
gequaviousgequavious

Super Useful & Detailed!

Found the app to be super user-friendly. It did exactly what it said it was going to do and provides detailed tracking that makes it easy to stay on top of my shots. All in all, really great app!
ChubbyOscar11ChubbyOscar11

Finally an app to keep track of my peptide logging

I have been using my apple calendar to keep track of when to use my peptides along with alarms but this app make it so much easier to keep track of everything and even tells me how much and where I need to be injecting each one! This app is a life saver!
jmagbagjmagbag

UI is beautiful

Usually don’t care for the UI but this is visually the nicest peptide tracker I’ve used in a while and it works well so nice work!
Athan099Athan099

Way better for vials than what I was using

Used a different tracker when I was on the pen, switched to compounded a few months ago and that app stopped being as useful. This app is nice because the calculator is super easy to use like how I would do it on my calc app. I also like how I can log from the notification, makes it so that I don't have to go on the actual app to do it. Overall great app for vial users
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Mmvle03Mmvle03

Response from developer

Thanks for this, it means a lot. The calculator and notification logging were the first things I built, and the pen-to-vial switch is exactly what I made this for.

FAQ

What is ProtoPep?

ProtoPep is a health and fitness app designed to help users track injectable medications like GLP-1 treatments and peptide blends. It automates complex calculations for reconstitution and titration, manages vial inventory, and provides detailed summaries for healthcare providers.

Does ProtoPep have ads?

No, ProtoPep does not contain advertisements. The app is free to download and offers subscription plans for advanced features.

How does ProtoPep handle vial math?

ProtoPep performs reconstitution math in both directions: calculating mL and units from vial mg and BAC water, and determining BAC water needed from target dose and draw volume. It allows saving calculations to a vial for easy reuse.

Can ProtoPep track multiple peptides?

Yes, ProtoPep treats peptide blends as first-class objects. You can log a vial containing multiple peptides, with its component breakdown stored for accurate tracking and scheduling.

What are the subscription options for ProtoPep?

ProtoPep offers monthly, yearly, and lifetime subscription plans. A 7-day free trial is available for the yearly plan. Pricing details are available within the app.

How does ProtoPep sync data?

ProtoPep uses iCloud sync for seamless data transfer across your iPhone and iPad without requiring an account or login. Your data remains private within your iCloud.

Can I get a summary of my treatment for my doctor?

Yes, ProtoPep can generate a clean, print-ready PDF summary of your protocols, adherence, and weight trend. You can select a date range and share or print this summary for your provider.

How often is ProtoPep updated?

ProtoPep was last updated on June 24, 2026, with version 1.0.4. The app is actively maintained to ensure reliability and introduce new features.