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App Store Apps > Health & Fitness > PeptideJournal
PeptideJournal icon

PeptideJournal

by Christopher Madrid · Health & Fitness · $5.99
On the App Store since August 2025 · Data updated 2026-10-14
App Store

PeptideJournal is made and published by Christopher Madrid. AppBrain is an independent app data site and isn't affiliated with Christopher Madrid. The app name, icon, screenshots and description belong to Christopher Madrid and are shown as published on the App Store.

AppBrain's verdict

Rating on App Store
4.35
20 ratings
Last updated
February 22, 2026
Size
12.1 MB

It doesn't have enough ratings yet to judge what users think.

User feedback

Ratings and reviews on the App Store

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Store listing

By Christopher Madrid, from the App Store
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Screenshots by Christopher Madrid, from the the App Store listing
Description by Christopher Madrid Written by the developer, not by AppBrain. Click to read.
PeptideJournal — Precision Peptide Dosing, Scheduling, Inventory, and Tracking

DESCRIPTION: PeptideJournal is a private, precision tracking app for peptide dosing, inventory, historical dose/data tracking and scheduling. Designed for individuals who value accuracy, consistency, and control, all data stays securely on your device with privacy as a core principle.

KEY FEATURES:

Precision Dose Calculator – Calculate exact doses with an interactive syringe gauge. Supports mg/mcg conversion with real-time volume calculation based on your vial concentration, plus weight logging.

Reconstitution Simulator — Plan your reconstitution before mixing. Calculate concentration and doses based on vial size, BAC water volume, and peptide amount.

Flexible Reconstitution – Supports single peptides and multi-peptide blends (combo vials) with precise reconstitution and individual component dose calculations.

Inventory Management – Track single vials or combo vials (Blends) with accurate remaining volume and dose counts. Swipe to refill, archive, or repeat doses.

Dose Entry History – Comprehensive records with timestamps, injection sites, notes, side effects, and benefits tracking.

Usage Analytics – Monitor patterns, weight trends, and usage consistency over time.

Dashboard Overview – Quick glance at today's scheduled doses, tomorrow's preview, and low-stock alerts.

Smart Scheduling – Create flexible schedules: daily, specific days of week, custom on/off cycles, or every X days intervals. Set multiple doses per day with optional notifications. Tap notification banners to instantly log doses and track adherence.

Calendar Integration – Visual calendar with scheduled and logged doses, reminders, and schedule management.

Advanced Vial Tracking – Multiple vials of the same peptide are tracked independently for maximum accuracy.

Complete Privacy – All data stays local on your device. No account required, no subscriptions, no data collection, no external servers.

Import & Export – CSV import/export for backup and data portability.

Native iOS Design – Built exclusively for iOS with SwiftUI and SwiftData.

PERFECT FOR:

Personal record keeping
Tracking usage patterns
Monitoring inventory levels
Maintaining detailed logs
Scheduling and adherence tracking
Managing complex protocols
Secure data management

IMPORTANT MEDICAL DISCLAIMER: PeptideJournal is a personal tracking and logging tool only. It does not provide medical advice, diagnosis, or treatment recommendations. Always consult qualified healthcare professionals before making any medical decisions. This app is for personal record-keeping purposes only.

PRIVACY & SECURITY: Your personal data never leaves your device. No account required, no subscriptions, no data collection, no external servers.

Download PeptideJournal today and start your personal tracking journey with confidence and privacy.
Official page on the App Store

Safety and technology

Found in the app by AppBrain
Price
$5.99
App size
12.1 MB
Content rating
High

Technologies used by PeptideJournal

Releases

Updates seen on the App Store
Version
1.1.7
Launched
August 2025

No changelog data

Rankings

App Store top charts

App Store Rankings for PeptideJournal

This app is not ranked

About the app and developer

About PeptideJournal

PeptideJournal is a health & fitness app developed by Christopher Madrid.

User Ratings

PeptideJournal is rated 4.35 out of 5 stars. The rating is based on 20 ratings.

App Information

PeptideJournal costs $5.99. The app size is 12.09 MB. The latest version available is 1.1.7. The last update was on February 22, 2026.

Technical Requirements

The app has a content rating of High Maturity. The app has been available on the App Store since August 2025.

Developer information for Christopher Madrid

Christopher Madrid

Address:

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