Regimen: Peptide Tracker

Regimen: Peptide Tracker

GLP-1, TRT, Peptide Calculator

305 ratings
63 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • January 2, 2026
  • August 8, 2026

Features

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About

Manage peptide protocols, TRT, and GLP-1 medications with precision. Track multiple compounds, schedule doses, and visualize medication levels. Integrates with Apple Health to correlate health data with your treatment.

Track multiple compounds simultaneously
Built-in reconstitution calculator
Customizable dosing schedules and reminders
Apple Health integration for data correlation
Injection site tracking and rotation
Visualize medication levels with half-life plotting
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What's New in Regimen

2.1

August 8, 2026

Dose titration Plan your dose changes ahead of time. Set your steps once, for example 2.5 mg for 4 weeks, then 5 mg, then 10 mg, and Regimen updates every dose on the right day. We send you a reminder the evening before each change and again on the day. Already partway through a protocol? Set the step you're on and it picks up from there, no need to rebuild history. Also in this release: the medication levels chart now shows what's in your system hour by hour. Fixed * Duplicate dose rows * An error when editing concentration-based compounds * Afternoon reminder firing after doses were logged

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Subscription plans

Regimen Premium Annual

Annaual subscription to Regimen Premium

$39.991 Year
14 Days trial
How to cancel Regimen subscription ⁉️

User reviews

Gold standard!!!

Finally an app that gets protocol management right.

I’ve tried multiple apps for tracking TRT, peptide, and bioregulator protocols but this is the first one that actually fits how a real regimen works. (Nod to app name!)
Dosing and scheduling: Multiple compound status (daily, EOD, weekly) with reminders that hit at the right times, not one generic daily alert.

Inventory tracking: Always know how many days of a compound are left - so I don’t run out mid cycle.

Conversion calculator: the best part. mg/mcg conversions, IU draws based on concentration, and reconstitution math. All built-in, no more manual calculations.

The missing piece between "protocol in my head" and actually managing it properly. Recommend it for anyone regardless of level. Peace of mind and money well spent.
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So Far Great

I’m a new user to this app. It had all the features I was looking for, including a short trial period.
Once I got all my information in, there were a couple things that seemed to be missing or needed clarifying. I reached out to the developer who responded to me the next day. Not only did they address my questions, they confirmed a bug and are going to add notes for patches on dosing/halflives as well adding an additional delivery method for estradiol.
I will be out of the trial period in two weeks and plan on paying for this app.
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Love this

Great App!

Solid in every way and great dev team

Truly game changing way to track testosterone and peptide dosing. I’m recommending this to everyone.

Really Nice app, bit expensive

It’s a really nice app with a clean & easy to use design. Just bit expensive

FAQ

What does Regimen do?

Regimen helps you manage peptide protocols, TRT, and GLP-1 medications with precision. You can track multiple compounds simultaneously, each with its own schedule, dosing, and cycle. The app also includes a built-in reconstitution calculator and allows for custom scheduling of doses.

What types of medications can I track?

You can track a wide variety of compounds including peptides (like BPC-157, TB-500), GLP-1 medications (Semaglutide, Tirzepatide), Testosterone Replacement Therapy (TRT), Hormone Replacement Therapy (HRT), performance compounds, oral medications, nasal sprays, and custom medications not found in the database.

How much does Regimen cost?

The app offers a free tier to track one compound with no limitations. Premium features, including unlimited compounds and advanced integrations, are available via a subscription of $4.99/month or $39.99/year, with a 14-day free trial.

What are the benefits of integrating with Apple Health?

Integrating with Apple Health allows the app to automatically sync weight, body fat, sleep, resting heart rate, blood pressure, and oxygen saturation. This data can then be correlated with your tracked medications to see how your treatment is impacting your health metrics in real-time.

Who is this app designed for?

This app is built for peptide users optimizing recovery and performance, TRT patients managing testosterone protocols, GLP-1 users tracking weight loss, women on HRT managing hormone balance, athletes tracking performance compounds, and anyone serious about seeing real results from their treatment protocols.