# Peptide Tracker - OpenPep — Log & Calculator > Private peptide routine organizer, scheduler, and reconstitution calculator. (iPhone/iPad app by Antonio Ferrara.) - Source: https://appshunter.io/ios/app/peptide-tracker-openpep/id6771703417 (this page in markdown: same URL + `.md`) - Developer: [Antonio Ferrara](https://appshunter.io/developer/1614412867) - Category: Health & Fitness, Utilities - Price: Free with in-app purchases - Rating: 4.90/5 from 22 App Store ratings · 13 written reviews indexed - Age rating: 4+ - Requires: iOS 18.0 · 20 MB - Languages: French (France), German (Germany), American English, Arabic, Chinese (Simplified, China), Chinese (Traditional, Taiwan), Korean, European Spanish, Italian, Japanese and 1 more - Released: 2026-05-28 - Data updated: 2026-08-25 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/peptide-tracker-openpep/id6771703417/reviews.md ## What is Peptide Tracker? Peptide Tracker is the ultimate companion for organizing, scheduling, and calculating your peptide routines. Safely log your dosages, calculate reconstitution mixtures instantly with the built-in helper, and set precise custom schedules so you never miss a day. Designed for clean, offline-first simplicity, it takes the guesswork out of managing your protocols. Disclaimer: this app is a purely a utility tool for tracking and volumetric calculations. It does not provide medical advice, dosage recommendations, or healthcare prescriptions. Features: Reconstitution Helper: Calculate bacteriostatic water ratios easily. Scheduling: Set custom frequencies, times, and cycle lengths. Daily Tracking: Check off doses and add private progress notes. Private and Secure: No account creation needed, your data stays on your device. Terms of Services: https://www.notion.so/antoniodesigns/Terms-of-Use-36c2d87eddf880609cfde37647425f3e?source=copy_link Privacy Policy: https://www.notion.so/antoniodesigns/Privacy-Policy-36c2d87eddf8805d8b5cc42fa7a681a8?source=copy_link ## Key features - Reconstitution helper for water ratios - Customizable scheduling - Daily dose tracking with notes - Private and secure offline data storage - Instant mixture calculations ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Pro Weekly | $7.99 | per 7 days | | Pro Yearly | $49.99 | per year | ## Recent user reviews (10 of 13) All indexed reviews: https://appshunter.io/ios/app/peptide-tracker-openpep/id6771703417/reviews.md ### 5/5 — Great app *2026-08-22* Love this app it’s easy to use and customizable and I love that’s it’s free! ### 5/5 — Excellent peptide tracker *2026-08-04* Found this tracker through Reddit. The built in reconstitution calculator, the ability to build your stocks and keep track of your cycles is simple, easy to use, and makes my research protocols effortless. ### 5/5 — Great free tracker *2026-08-01* Has everything you need for multiple stacks, easy to use ### 3/5 — Congos bed better *2026-07-28* It’s a good, basic tracker. I took away 2 stars due to it not consistently sending notifications that it’s time to dose, especially my once or twice a week peppers. Daily doses the reminders are fine ### 5/5 — Simple and easy *2026-07-26* Not overly complicated, clean UI. Pleasure to use. ### 5/5 — Awesome! *2026-07-26* I’ve loved using it! It was/is free for me and my husband individually but when I was bragging and referring my friend to it, it’s wanting to charge them a monthly membership. I was embarrassed and confused. ### 5/5 — Good and simple *2026-07-25* It’s a good tracker. It’s relatively simple to use. ### 5/5 — Good basic tracker *2026-07-25* Nice, free tracker, no ads. You can log your peps, set up reminders, track weight, and recently offers injection site options when logging. ### 5/5 — really great simple app *2026-07-24* has 90% of what i look for in a tracker. i use this for the checklist format. im super picky. i log mine in my apple notes and with AI down to the exact grid location of the dose on my body. but for now only things i would add would be side effect reporting, more colors and pngs for peptides. plus ability to log progress on a schedule and input protocols for peptides that are not taken on a regular (daily, every 3 days, weekly) basis. For example the mitochondria energy protocol has you taking 3+ peptides #1, #1, rest, #2, #1, #2, etc **Developer response:** Thank you for the feedback! New colors and icons will be coming really soon; while for the other feature requests it may take more time. Best, Antonio ### 5/5 — Perfect *2026-07-23* Everything you need. Nothing you don’t. Tracks and reminds. ## Frequently asked questions about Peptide Tracker ### What is Peptide Tracker used for? Peptide Tracker is a utility tool for organizing, scheduling, and calculating peptide routines. It helps users log dosages, calculate reconstitution mixtures, and set custom schedules. It does not provide medical advice or dosage recommendations. ### Does Peptide Tracker require an account? No, Peptide Tracker is designed for private and secure use without needing any account creation. Your data stays on your device, ensuring your privacy. ### How does the Reconstitution Helper work in Peptide Tracker? The Reconstitution Helper allows you to easily calculate bacteriostatic water ratios for your peptide mixtures. This feature helps take the guesswork out of preparing your compounds. ### Can I track my progress with Peptide Tracker? Yes, you can check off doses as administered and add private progress notes for each day. This feature helps you maintain a detailed log of your peptide protocols. ### What are the subscription options for Peptide Tracker? Peptide Tracker offers 'Pro Weekly' for $7.99/P7D and 'Pro Yearly' for $49.99/P1Y. Both plans include a 7-day free trial. ### Is Peptide Tracker available on Android devices? Currently, Peptide Tracker is only supported on iPhone devices. The app was released on May 28, 2026, and last updated on June 8, 2026. ### How often is Peptide Tracker updated? The latest version of Peptide Tracker is 1.2, which was released on June 8, 2026. Updates typically address improvements and new features based on user feedback and development cycles. ### Does Peptide Tracker have ads? No, Peptide Tracker does not contain advertisements. The app is free to download and use, with optional premium subscription plans available for advanced features. ## Version history (last 5 releases) ### 1.6 — 2026-08-17 Peptide Tracker - OpenPep, has now an improved UI design in the onboarding and the Home Screen. ### 1.5 — 2026-08-04 Peptide tracker - OpenPep now has an improved onboarding, and the ability to skip doses. ### 1.4 — 2026-08-01 Peptide Tracker now has more features, such as additional colors, icons, improved progress logs, and more! ### 1.3.1 — 2026-07-22 Stability improvements ### 1.3 — 2026-07-21 New injection site tracking, improve logging, and general improvements ## More apps by Antonio Ferrara - [MultiNotes - Multiple Outs](https://appshunter.io/ios/app/multinotes-multiple-outs/id6473738317) - [TimeCap - Limit Screen Time](https://appshunter.io/ios/app/timecap-limit-screen-time/id6737515680) - [AI Humanizer](https://appshunter.io/ios/app/ai-humanizer/id6756567040) - [Autograph Identifier & Value](https://appshunter.io/ios/app/autograph-identifier-and-value/id6757358592) - [Jewelry Appraisal °](https://appshunter.io/ios/app/jewelry-appraisal/id6757642804) - [Car Identifier - KarID](https://appshunter.io/ios/app/car-identifier-karid/id6759160987) All apps by Antonio Ferrara: https://appshunter.io/developer/1614412867 ## Related topics [antonio ferrara](https://appshunter.io/ios/topics/antonio-ferrara) · [peptide tracker pro one](https://appshunter.io/ios/topics/peptide-tracker-pro-one) --- *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 2026-08-25.*