Pep AI: Peptide GLP-1 Tracker

Pep AI: Peptide GLP-1 Tracker

Peptide Dose Calculator & Log

3K ratings
95 reviews
With Ads#110 in free Health & Fitness
🌟 Lifestyle
💪 Health & Fitness
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • February 16, 2026
  • August 14, 2026

Features

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Pep AI: Peptide GLP-1 Tracker screenshot #8 for iPhone
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About

This app helps you meticulously track peptide research, including inventory, logs, nutrition, wellness, and notes. It replaces scattered data with an organized, private system for consistency and offers features like injection site tracking, side effect logging, and AI-powered meal scanning.

Inventory & Organization
Injection Site Tracker
Side Effects Tracking
Nutrition Logging
Meal Scanner
Apple Health Integration
Bloodwork Tracker
AI Insights
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+1

What's New in Pep AI

3.1.1

August 14, 2026

What's New: We've added new nutrition widgets for keeping track of your macros, and have made improvements to our existing widgets. We've also added more syringe size options for our reconstitution calculator. Plus the normal round of performance improvements.

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Subscription plans

Pep Discount Updated

Full access to Pep AI

$29.991 Year
How to cancel Pep AI subscription ⁉️

Charts

Top Free

📉 110-3

Health & Fitness

This app dropped -3 positions in Health & Fitness chart.

Last updated on August 18, 2026.

Top Grossing

📈 149+7

Health & Fitness

This app rose +7 positions in Health & Fitness chart.

Last updated on August 18, 2026.

User reviews

⭐ SellingThe937’s FAVORITE Peptide App

Absolutely love this app! It makes keeping track of my peptide wellness routine so much easier. I can log my doses, keep everything organized, and use the calculator instead of second-guessing my math. If you’re juggling multiple peptides and want everything in one simple place, this app is incredibly convenient. Definitely one of my most-used wellness tools! 💙🧬
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Response from developer

Thanks so much for the positive feedback, we're glad you're finding the app so convenient for managing your peptides. If you ever have any problems or feature suggestions, let us know at support@pepaiapp.com and we can help.

Good Concept, but the Developers Have More Work to Do

The app has potential, but the dosing functionality needs work before I would pay for a subscription.

I tested three medications. With tirzepatide, I could select mg, mcg, or units and track my dose the way I actually administer it. With retatrutide, the units option appeared, but the app would not allow me to select it. I could only use mg or mcg. With HCG, units were not offered at all. The only choices were mg or mcg, which makes no sense for HCG. HCG is normally dosed in IU.

This is especially frustrating because the app already accounts for reconstitution. I know the concentration and how many syringe units I administer based on how I reconstituted the vial. Just let me record the actual number of units I take.

If an app is specifically designed to track peptides and related medications, its dosing options need to match the medications it supports. At a minimum, it should allow appropriate selections for mg, mcg, IU, and syringe units rather than restricting users to units that may not even apply to that medication.

Everything else I saw looked good, but this is core functionality. With only a three-day free trial before requiring a subscription, I’m not paying for an app that can accurately track one medication but not the others. I deleted it.

Fix the dosing options and I’d consider trying it again.
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Response from developer

Thanks for the thorough feedback here; this is super helpful for our team. We definitely want you to be able to have these unit options for your doses, and we can see how the current setup makes things harder to track. If you'd like, we will gladly email you when these options are added. Just email us at support@pepaipp.com and we'll follow up when it's done.

Mid

10$ a week for a reminder lmao, it doesn’t even give dosing and timings and so

Response from developer

We are sorry Pep AI came across as just a reminder when you opened it. Unfortunately we can't give out individual dosing recommendations or schedules since that could potentially harm our customers which is not something we intend to do. If there's anything we can do to make the app more useful for you and your schedule let us know at support@pepaiapp.com and we can find a solution.

Terrible

Terrible prices it charged me for a yearly subscription and a monthly and apple would not refund me this app sucks and is way to overpriced!

Best App

This app is the all in one I have been looking for all my health and fitness goals. Recommend this to everyone.

Developer apps

FAQ

What does Pep AI do?

Pep AI is a comprehensive tool designed for tracking peptide research. It helps users organize their inventory, log injections, monitor nutrition and wellness data, record side effects, and track progress. The app aims to provide a centralized and organized system to replace scattered notes and spreadsheets.

What are the key features of Pep AI?

Key features include inventory management with vial photos, an injection site tracker with an interactive body map, detailed side effect logging with severity ratings, hydration and nutrition tracking with AI-powered meal scanning, Apple Health integration, bloodwork tracking, sleep monitoring, and AI-generated insights.

Is Pep AI free to use?

The application is available for free with in-app purchases. This means users can download and use the basic functionalities without charge, with options to purchase additional features or services within the app.

What kind of data can I track with Pep AI?

You can track a wide range of data, including your peptide inventory, injection details, daily nutrition (calories, protein, carbs, fat, fiber), water intake, sleep patterns, mood, energy levels, weight, and bloodwork results. The app also allows for logging over 15 different symptoms for side effect tracking.

Can Pep AI help me understand my peptide research better?

Yes, Pep AI offers an Insights Dashboard that consolidates all your tracked data, allowing you to view trends and patterns. Additionally, the AI Insights feature can surface personalized correlations between different data points, such as nutrition, sleep, and side effects, to help you understand your journey better. The Pep Bot can also answer general educational questions about peptides.