Pepdex: Peptide Calculator

Pepdex: Peptide Calculator

Reconstitution & TRT tracker

4 ratings
3 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • August 3, 2026
  • September 17, 2026

Features

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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

1.0.11

September 17, 2026

Log a dose for any day. The plus button now opens Log a dose: pick the compound, the day and the time, and a missed day is fixed in seconds. The calendar logs missed doses right from the day view. The Coach now does it for you. Say "log my BPC-157 dose" or "log 16 oz of water" and it happens, with Undo. Coach replies are also faster and more reliable. New: a six step welcome tour for first-time users, and a How to use Pepdex section (in Settings or under the plus button) with short videos of every core feature. Also: the free reconstitution calculator carries your values into vial and routine setup, you can explore the app before completing your profile, and purchase handling is more robust.

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Subscriptions & In-App Purchases

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.