PeptideLab: Peptide Tracker

PeptideLab: Peptide Tracker

TRT, GLP-1 & Bloodwork Log

29 ratings
25 reviews
Free
In-App Purchases

Details

Released
June 30, 2026
Updated
November 4, 2026

Features

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PeptideLab: Peptide Tracker screenshot #10 for iPhone
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About

This app provides detailed tracking for peptides, GLP-1, TRT, and HRT, alongside bloodwork analysis. It allows users to log injections, pills, sprays, workouts, meals, and menstrual cycles with features like injection site rotation and modeled exposure estimates. It also supports integration with health devices and offers a doctor-ready PDF export.

✓Peptide, GLP-1, hormone compound library
✓Injection site rotation
✓Modeled exposure estimates
✓Menstrual cycle tracking
✓Workout logging with exercise library
✓AI food logging
✓Health device integration
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+3

What's New in PeptideLab

4.1.7

November 4, 2026

Every item in your list now has a page of its own. Tap one to see when you started, each break and stop, and how it changed over time. Pausing or stopping asks which day it happened, and paused items move to the end of the list, dimmed. Pausing a schedule now asks for the day you stopped, so your history matches what happened. You can swipe an entry out of your history, undo a recent entry from its hold menu, and history now shows the newest first. Charts no longer cut off their text, and you can fill in an empty day straight from a chart. Keyboard fixes and general reliability improvements.

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Subscriptions & In-App Purchases

Annual

Premium access to Apple Health integration, AI insight.

$69.991 Year
7 Days trial
How to cancel PeptideLab subscription ⁉️

User reviews

The best

I’ve been using this app since it came out! So amazing and all the extra perks that comes with it

Missing Calculator

Bring back the calculator

Response from developer

Thanks for telling us. In October Apple changed its App Store rules, and iPhone apps are no longer allowed to work out doses, so we had to take that part out of the iPhone app. It wasn't a mistake, and everything you've logged is still here. Write to em@peptidelabapp.com and we'll show you how to get your units in about a minute. - Em

⭐️⭐️⭐️⭐️⭐️You Need This App

⭐⭐⭐⭐⭐ An all-in-one must-have

PeptideLab: TRT & Bloodwork is amazing. The vault keeps track of all your peptides in one place. The AI nutrition and water tracker is a great addition. The best part is tracking your lab work while on different peptides, so you can monitor your progress with real lab data.

I use it multiple times a day and don't know what I'd do without it. The developer is constantly updating the app, which shows real commitment. It's a must for anyone who takes peptides, but it's so much more than that. It's an exclusive, comprehensive, all-in-one app.
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Response from developer

Thank you for writing this up. The part you mentioned at the start, not knowing what separates the paid version from the free ones, is the question I get often. Short answer: free trackers log doses. PeptideLab is built to connect the dose to the outcome, so your bloodwork/labs, body comp/dexa scan, biometrics, nutrition etc sit next to your protocol and you can look back and see what actually changed. Glad it's doing the job for you now.

Great app. Loving it.

I’ve been using the app for about a month and really like the layout. It’s easy to navigate and input all your info. I like that you can upload your lab results as well. Having everything in one app is really useful. You can even add your other oral prescriptions too.

Response from developer

Thank you! Really glad it's become your one place for everything. Heads up since you use the lab uploads: the next update brings some big improvements to bloodwork, both how your labs come in and how you can analyze them over time. Would love to hear what you think once it's out.

Best Peptide App Ever!

I’ve tried several different ways to track my protocols, dosage, reconstitution and progress but nothing compares to PeptideLab. The best thing is the developer continues to add more features and improvements continually.

Response from developer

Thank you! We’re glad PeptideLab has made it easier to track your peptide protocols, dosage, reconstitution, and progress. We’re continually improving the app and adding features based on feedback from the community.

FAQ

What is PeptideLab?

PeptideLab is a health tracking application designed for users managing peptide, GLP-1, TRT, and HRT protocols. It allows for detailed logging of injections, supplements, bloodwork, workouts, and menstrual cycles, offering insights into how these factors affect your body.

Does PeptideLab have ads?

No, PeptideLab does not contain advertisements. The app is designed with privacy in mind, and its local-first approach ensures your data is primarily stored on your device.

What health devices can I connect to PeptideLab?

PeptideLab integrates with Apple Health, Oura, WHOOP, and Withings devices to track sleep, HRV, resting heart rate, and weight. It also supports CGM glucose data for time in range and glucose curve analysis.

How does PeptideLab help understand bloodwork?

You can import lab PDFs or photos into PeptideLab, and it will confirm every value before counting it. The app displays trends across reports and labs, showing ranges from your specific reports, with an optional Pro overlay for literature ranges.

Can I track my partner's health with PeptideLab?

Yes, you can add a partner to PeptideLab, allowing them to have their own separate protocols, logs, and bloodwork under one membership. Switching between users is easy, and a shared Vault can link vials to either person.

What are the subscription options for PeptideLab?

PeptideLab offers weekly, monthly, and annual subscription plans. The Pro Annual plans include a 7-day free trial, while the Annual (Founding) plan offers a 1-year free trial.

How often is PeptideLab updated?

The latest version of PeptideLab is 4.1.7, which was last updated on November 4, 2026. This indicates a relatively frequent update cycle for the application.

What is the age rating for PeptideLab?

PeptideLab has an age rating of 17+, suggesting it contains content or features that may not be suitable for younger users. This is common for health and fitness apps that deal with detailed physiological data.