# PeptidesAI: Peptide Tracker — Dose Calculator & Vial Log > Peptide calculator and tracker for reconstitution, dosage, and cycle management. (iPhone/iPad app by James Vu.) - Source: https://appshunter.io/ios/app/peptidesai-peptide-tracker/id6763221310 (this page in markdown: same URL + `.md`) - Developer: [James Vu](https://appshunter.io/developer/1863154749) - Category: Health & Fitness, Medical - Price: Free with in-app purchases - Rating: 5.00/5 from 2 App Store ratings - Age rating: 17+ - Requires: iOS 18.0 · 18 MB - Languages: American English - Released: 2026-05-03 - Data updated: 2026-08-18 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/peptidesai-peptide-tracker/id6763221310/reviews.md ## What is PeptidesAI? The peptide tracker that does the math for you. Reconstitution, dose and syringe units - calculated instantly, then tracked across your whole cycle. No account. No spreadsheet. Everything on your device. THE PEPTIDE CALCULATOR Enter your vial size, your bacteriostatic water and your target dose. See exactly how many units to draw on an insulin syringe - instantly, every time. No more redoing the arithmetic three times to be sure. • Works with 0.3 mL, 0.5 mL and 1 mL syringes • Warns you when a draw won't fit and suggests what to change • Live syringe diagram so you can see the amount, not just read it TRACK EVERY DOSE Your whole stack on one screen. Each vial shows what's due today, how much liquid is left, and when it expires. • Live vial levels that drop as you log • Expiry tracking from the day you reconstitute • Low-supply alerts before you run out mid-cycle • Reminders that follow your real schedule - daily, weekly, every few days, or custom NEVER REPEAT A SITE An interactive body map remembers where you injected and tells you where to go next, colour-coded by how recently each site was used. SEE WHAT'S ACTUALLY WORKING • Weight tracking, with optional Apple Health sync • Progress photos with side-by-side comparison • Side-effect logging tied to the specific compound that preceded it • Adherence and streaks based on your real schedule, not calendar days 70 COMPOUNDS, PROPERLY REFERENCED Dosing ranges, half-life, storage, reconstitution guidance and what published studies actually found — for 70 compounds including BPC-157, TB-500, retatrutide, semaglutide, tirzepatide, ipamorelin, CJC-1295, GHK-Cu and more. ASK ANYTHING A built-in assistant answers peptide questions in plain English, grounded in published literature. It won't tell you what to take — it explains what the research says so you can have a better conversation with your clinician. YOUR DATA STAYS YOURS No account. No sign-up. Everything is stored on your device, with optional iCloud sync across your own devices. Export everything to CSV whenever you want. PREMIUM PeptidesAI Premium unlocks the full calculator, the complete compound reference, unlimited tracking and the assistant. The annual plan starts with a 7-day free trial. Weekly and monthly plans are also available, along with a one-time lifetime purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period, and can be managed or cancelled any time in your App Store account settings. IMPORTANT PeptidesAI is an educational and personal-tracking tool. It is not medical advice, and it is not a substitute for a qualified healthcare professional. Many compounds referenced in the app are not approved by the FDA or equivalent regulators for human use, and in most jurisdictions are classified for laboratory research only. Always consult a qualified healthcare provider. ## Key features - Instant dose and reconstitution calculation - Live vial level and expiry tracking - Injection site mapping - Weight and progress photo tracking - AI assistant for peptide information - Data export to CSV ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Monthly Premium | $9.99 | per month | | Weekly Premium | $4.99 | per 7 days | | Yearly Premium | $49.99 | per year | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Lifetime Premium | $79.99 | one-time | ## Frequently asked questions about PeptidesAI ### What is PeptidesAI? PeptidesAI is a health and fitness app designed to help users calculate peptide reconstitution and dosage units, track their cycles, and log injections. It also provides information on various peptide compounds and includes an AI assistant for answering related questions. ### How accurate is the PeptidesAI calculator? The calculator provides instant calculations for reconstitution and dosage units based on user-inputted vial size, bacteriostatic water, and target dose. It works with 0.3 mL, 0.5 mL, and 1 mL syringes and warns users if a draw won't fit. ### Does PeptidesAI track injection sites? Yes, PeptidesAI features an interactive body map that remembers where you have injected and suggests the next site, color-coded by how recently each site was used to help prevent repeated injections. ### Can PeptidesAI sync with Apple Health? PeptidesAI offers optional Apple Health sync for weight tracking. This allows users to integrate their weight data from the app with their Apple Health records. ### What kind of subscription plans does PeptidesAI offer? PeptidesAI offers Weekly Premium ($4.99/P7D), Monthly Premium ($9.99/P1M), and Yearly Premium ($49.99/P1Y) plans. The annual plan includes a 7-day free trial. Subscriptions renew automatically unless cancelled at least 24 hours before the current period ends. ### How often is PeptidesAI updated? The latest version of PeptidesAI is 1.2, which was last updated on August 6, 2026. Updates typically include new features, bug fixes, and performance improvements. ### What devices support PeptidesAI? PeptidesAI is available for iPhone and iPad devices. It is designed for users who prefer to manage their health and peptide tracking on Apple mobile devices. ### Is PeptidesAI suitable for all ages? PeptidesAI has an age rating of 17+, indicating it is intended for adult users. This is likely due to the nature of the compounds referenced and the personal health management aspects of the app. ## Version history (last 2 releases) ### 1.2 — 2026-08-06 The biggest update since launch — two releases' worth of work in one. TRACK WHAT'S ACTUALLY HAPPENING Progress photos Take side-by-side comparison shots and see change across a full cycle instead of trying to remember it. Symptom and side-effect logging Record how you're feeling and tie it to the compound that came before it, so patterns become visible instead of anecdotal. Weight tracking with Apple Health Weight flows in automatically. Everything else exports to CSV whenever you want it. SPEND LESS TIME ON SETUP Curated stacks Start from a proven protocol instead of a blank screen — then adjust vial size, bacteriostatic water and dose per compound before anything is saved. Rebuilt setup The new flow has your stack configured, calculated and scheduled before you finish onboarding. Ask AI A built-in assistant answers peptide questions in plain English, grounded in published literature. KNOW BEFORE IT'S A PROBLEM Supply alerts Get told a vial is running low before you're mid-cycle and short. Expiry tracking Counted from the day you reconstitute, not the day you bought it. Lock Screen widgets Your next dose and current streak, straight on the Lock Screen. Home Screen widgets got a refresh too. 70 COMPOUNDS The reference grew from 53 to 70, each with dosing ranges, half-life, storage and reconstitution guidance. ALSO IN THIS RELEASE • Vial illustrations that empty as you log doses • Streaks and adherence now follow your real schedule — a once-weekly protocol is no longer measured in daily terms, and a one-day grace window means a Tuesday dose logged Wednesday doesn't break your streak • Faster, cleaner home screen, reorganised around what you actually open the app to do • Add peptides you missed without restarting setup • Corrected GHK-Cu and somatropin reference data • Fixed a flash of the welcome screen on launch • Fixed a white flash before the app appeared • Accessibility labels throughout, and better iPad sheet layouts • Assorted fixes to reminders, settings and the widget Your existing data carries over untouched. ### 1.0.0 — 2026-05-03 No release notes. ## More apps by James Vu - [SelfMade Subliminals](https://appshunter.io/ios/app/selfmade-subliminals/id6766178146) All apps by James Vu: https://appshunter.io/developer/1863154749 ## Related topics [peptides ai](https://appshunter.io/ios/topics/peptides-ai) --- *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 2026-08-18.*