# ProtoPep: GLP-1 Tracker — Peptide & Shot Log + Vial Math

> Injectable medication tracker with automated calculations and inventory management. (iPhone/iPad app by Anthony Le.)

- Source: https://appshunter.io/ios/app/protopep-glp-1-tracker/id6772584745 (this page in markdown: same URL + `.md`)
- Developer: [Anthony Le](https://appshunter.io/developer/1831865040)
- Category: Health & Fitness
- Price: Free with in-app purchases
- Rating: 5.00/5 from 6 App Store ratings · 5 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 10 MB
- Languages: English
- Released: 2026-06-01
- Data updated: 2026-09-17
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/protopep-glp-1-tracker/id6772584745/reviews.md

## What is ProtoPep?

The injectable tracker that does the math and syncs across all your devices.

ProtoPep is built for people who draw their own dose. It handles compounded vial reconstitution, weekly titration ladders, peptide blends as first-class objects, and multi-peptide stack scheduling, with iCloud sync, missed-dose alerts, a print-ready PDF summary for your provider, and CSV export of every record.

WHO USES PROTOPEP

GLP-1 users on semaglutide, tirzepatide, or compounded vials. Track your weekly shot, your titration step, and your weight trend together in one screen.
Peptide users running BPC, TB-500, CJC, Ipamorelin, GHK-Cu, or custom blends. Schedule cycles, log injection sites, and always know which vial is fresh.

WHAT SETS PROTOPEP APART

Reconstitution math in both directions. Forward (vial mg plus BAC water to mL and units) and reverse (target dose plus draw volume to BAC water needed). A visible insulin syringe shows the fill level, and you can save calculations to a vial so you never re-enter them.

iCloud syncs with no account and no login. Lose your phone and restore everything across iPhone and iPad. Your data stays in your private iCloud, never on third-party servers.

Blends as first-class objects. A vial holding BPC plus TB-500, or CJC plus Ipamorelin, is a single entry with its component breakdown stored for accurate math.

Titration ladders built in. Semaglutide 0.25 to 2.4 mg, tirzepatide 2.5 to 15 mg, or fully custom, with graduation countdowns and one-tap step holds.

Missed-dose alerts that work. A second reminder arrives 30 minutes after the scheduled time if you have not logged, deep-linking straight to log as taken.

Inventory measured in doses, not mg. See how many doses remain and when a vial expires. Logging a dose deducts it automatically.

One-tap provider summary. Turn your protocols, adherence, and weight trend into a clean, print-ready PDF. Choose a date range, then share or print it for your provider.

CSV export for every record, ready for your own spreadsheet or files.

BUILT FOR PEOPLE LEAVING SPREADSHEETS

ProtoPep is for anyone who has been running a Google Sheet, screenshotting a pharmacy receipt, and double-checking math late at night. Same job, better tool.

DESIGN

Dark mode first. Tabular numerals on every dose, mg, and streak. Haptic feedback on every log. One primary action per screen. Designed for quick, real-world use.

PRICING

Start with a 7-day free trial on the yearly plan. Choose Monthly, Yearly, or Lifetime when you subscribe. See in-app pricing for current rates. Cancel anytime in your Apple ID subscription settings.

SUBSCRIPTION TERMS

ProtoPep offers auto-renewable subscriptions billed through your Apple ID. Payment is charged at confirmation of purchase. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the period ends, at the same price as the previous period. Manage subscriptions and turn off auto-renewal in your Apple ID settings after purchase.

Privacy Policy: https://aanthonyle28.github.io/protopep-status/privacy.html
Terms of Use: https://aanthonyle28.github.io/protopep-status/terms.html

PRIVACY

ProtoPep stores your data on your device and, optionally, in your private iCloud. We never see your data. There is no third-party tracking and no fingerprinting analytics. Apple Health integration is opt-in.

DISCLAIMER

This app does not provide medical advice, diagnosis, or treatment. It is an organizational tool for tracking substances you have independently chosen to use. Always consult a qualified healthcare provider before starting, changing, or stopping any protocol. Schedule structures and titration ladders are drawn from manufacturer labels. Review and edit every value before use.

QUESTIONS

Email aanthonyle28@gmail.com.

## Key features

- Automated reconstitution math
- Peptide blend scheduling
- Weekly titration tracking
- Missed-dose alerts
- Vial inventory management
- Provider PDF summaries
- CSV data export

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| ProtoPep Pro — Yearly | $39.99 | per year |
| ProtoPep Pro — Monthly | $5.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| ProtoPep Pro — Lifetime | $119.99 | one-time |


## Recent user reviews (5 of 5)

All indexed reviews: https://appshunter.io/ios/app/protopep-glp-1-tracker/id6772584745/reviews.md

### 5/5 — Absolutely love this

*2026-06-11*

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.

### 5/5 — Super Useful & Detailed!

*2026-06-11*

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!

### 5/5 — Finally an app to keep track of my peptide logging

*2026-06-09*

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!

### 5/5 — UI is beautiful

*2026-06-08*

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!

### 5/5 — Way better for vials than what I was using

*2026-06-02*

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

**Developer response:** 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.

## Frequently asked questions about ProtoPep

### 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.

## Version history (last 5 releases)

### 1.0.5 — 2026-06-29

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.

### 1.0.4 — 2026-06-24

Faster, more responsive throughout. Bug fixes with logged doses and adherence calendar/streak.

### 1.0.3 — 2026-06-11

Faster schedule & vial setup with clearer required fields, new export your protocols as a shareable PDF feature in settings, lower annual & lifetime pricing, and bug fixes.

### 1.0.2 — 2026-06-09

bug fixes

### 1.0.1 — 2026-06-04

— Scrolling and swiping are now quick and precise. Cards slide open while the screen stays put.
— A one-time hint shows that cards can be swiped for actions.
— Link a vial to a schedule directly from the vial, with no more bouncing between screens.
— Schedule names now fill in automatically and flag anything missing before you save.
— Redeem offer codes right from the upgrade screen.
— Cleaner interface with subtle confirmations when you log.
— Fixed a rare crash when tapping a recently logged dose.

## Apps similar to ProtoPep

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [PeptGPT: GLP-1 & Dose Tracker](https://appshunter.io/ios/app/peptgpt-glp-1-and-dose-tracker/id6786232296) | — | Free | Health & Fitness |
| [GLP-1 Tracker: Dose & Diary](https://appshunter.io/ios/app/glp-1-tracker-dose-and-diary/id6786721803) | — | Free | Health & Fitness |
| [Vial: Peptide & GLP-1 Tracker](https://appshunter.io/ios/app/vial-peptide-and-glp-1-tracker/id6762545088) | 5.0 (1) | Free | Health & Fitness |
| [Peptide Tracker: PeptideBud](https://appshunter.io/ios/app/peptide-tracker-peptidebud/id6760651394) | 5.0 (6) | Free | Health & Fitness |
| [Calorie Tracker:](https://appshunter.io/ios/app/calorie-tracker/id6756167450) | 4.7 (9) | Free | Health & Fitness |
| [Solana Sculpt](https://appshunter.io/ios/app/solana-sculpt/id6754300382) | 5.0 (49) | Free | Health & Fitness |

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-17.*