Pepdex: Peptide Calculator

Pepdex: Peptide Calculator

Reconstitution & TRT tracker

4 ratings
3 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • August 3, 2026
  • September 5, 2026

Features

Pepdex: Peptide Calculator screenshot #1 for iPhone
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Pepdex: Peptide Calculator screenshot #9 for iPhone
Pepdex: Peptide Calculator screenshot #10 for iPhone
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About

Log peptides, supplements, nutrition, training, and weight with detailed tracking and an evidence-based library. An AI coach provides insights based on your data and research. Scan items to quickly log details.

Track peptides, supplements, nutrition, workouts, and weight
Log compound and supplement vial levels
Scan labels for automatic data entry
Evidence-based library with research and side effects
AI Coach for personalized insights
Daily check-ins for mood, energy, and sleep
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What's New in Pepdex

1.0.10

September 5, 2026

The calculator is now the first thing you see. Open the app, enter your vial, water and dose, and get the exact draw. No account needed. Make a free account later and everything you saved comes with you. Also in this version: creating an account no longer repeats the setup questions, and purchase errors now tell us what went wrong so we can fix them faster.

More

Subscription plans

Pepdex Pro Monthly

Full access: AI Coach, unlimited protocols, levels.

$7.991 Month
7 Days trial
How to cancel Pepdex subscription ⁉️

User reviews

Great App, Super Easy to Use 👍

Really enjoying PepDex so far! Super easy to use, clean, and actually useful. Definitely recommend giving it a try.

Best research and overall health app I have ever used!

This has it all , ai coach for questions on your health, stack and workouts! This app has it all I highly recommend it . As someone who felt lost in a bunch of random info out there this made it easy.

So easy to use!

This is the best PEP app in the market. It's so easy to use and it's just fun overall to have all your peptides in a PEP dex

FAQ

What is Pepdex?

Pepdex is an information and tracking tool designed for logging peptides, supplements, nutrition, training, and weight. It features an evidence library and an AI Coach to help users understand their data.

What features are free in Pepdex?

The evidence library, guides, and calculators are available for free. The AI Coach's questions are also free. Users can access these features without a subscription.

What requires a Pro subscription in Pepdex?

Tracking protocols, vials, food, workouts, and daily check-ins require a Pro subscription. This includes logging your specific data and seeing detailed trends.

How much does Pepdex Pro cost?

Pepdex Pro offers weekly, 3-month, and annual subscription plans. Pricing is $4.99/week, $29.99 per 3 months, or $59.99/year. A 7-day free trial is available for monthly and annual plans.

Can I cancel my Pepdex subscription?

Yes, subscriptions auto-renew unless turned off at least 24 hours before the end of the current period. You can manage or cancel your subscription in your Apple Account settings.

Does Pepdex offer medical advice?

No, Pepdex is an information and tracking tool and does not provide medical advice. Nothing in the app is a recommendation to take any substance or dosage.

What devices is Pepdex available on?

Pepdex is available on iPhone and iPad. It is designed for iOS devices.

How often is Pepdex updated?

The latest version of Pepdex is 1.0.3, which was last updated on August 23, 2026. Updates are provided to improve functionality and add new features.