# TLevels — TRT & Peptide Intelligence

> TRT and peptide protocol intelligence with serum modeling and AI guidance. (iPhone/iPad app by ELIJAH KEITH SEARLES.)

- Source: https://appshunter.io/ios/app/tlevels/id6764432502 (this page in markdown: same URL + `.md`)
- Developer: [ELIJAH KEITH SEARLES](https://appshunter.io/developer/1892726210)
- Category: Health & Fitness, Medical
- Price: Free with in-app purchases
- Rating: 5.00/5 from 11 App Store ratings · 7 written reviews indexed
- Age rating: 12+
- Requires: iOS 15.1 · 53 MB
- Languages: American English
- Released: 2026-05-10
- Data updated: 2026-07-28
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/tlevels/id6764432502/reviews.md

## What is TLevels?

TLevels — TRT & Peptide Protocol Intelligence
Most men on TRT are flying blind between appointments. TLevels gives you real-time visibility into your entire protocol — serum modeling, symptom tracking, peptide intelligence, and AI-powered stack guidance. Built for the details your clinic doesn't have time to track.
YOUR DATA STAYS YOURS
Everything lives on your device. No accounts. No cloud. No third parties ever see your health information.
AI STACK ASSISTANT
Ask anything about peptide stacking, cycles, synergies, and mechanisms. Powered by Gemini AI with evidence ratings, dosing protocols, and synergy maps across 39 compounds. 20 questions per day with Pro.
PEPTIDE LIBRARY — 39 COMPOUNDS
The most complete peptide reference on any platform. In-depth profiles for 39 compounds across 8 categories — Repair, GH/IGF, Neuro, Metabolic, Longevity, Immune, TRT Support, and Sexual. Includes GLP-1s (Semaglutide, Tirzepatide, Retatrutide), MK-677, Cerebrolysin, and more. Evidence ratings, mechanisms, risks, cycle planner, reconstitution calculator, and side-by-side comparison.
PEPTIDE PROTOCOL TRACKER
Track your full peptide stack alongside TRT. Log BPC-157, TB-500, Sermorelin, Ipamorelin and more. Built-in reconstitution calculator, synergy analysis, site rotation, cycle timeline, and benefit trend tracking.
LIVE SERUM MODELING
Track every injection and watch your active testosterone level decay in real time using pharmacokinetic modeling based on your specific ester, dose, and injection frequency. Know exactly where your T is at any moment — not just on lab day.
SYMPTOM CORRELATION ENGINE
Daily check-ins track energy, mood, libido, sleep quality, gym performance, anxiety, and water retention — then correlate them against your serum levels over time. Find the range where you personally feel best.
PROGRESS TRACKER & GAINS ENGINE™
Log weight, body fat, strength PRs, blood pressure, and vitals. Earn XP and level up as you log — from Recruit to Apex. Weekly challenges, streak tracking, and trend charts.
LAB INTELLIGENCE
Import your bloodwork PDFs or enter values manually. TLevels flags out-of-range hematocrit, estradiol, PSA, and Total T against clinical reference ranges across 18 markers.
TLEVELS PRO — $24.99/MONTH OR $149.99/YEAR
Unlock the full intelligence layer: AI Stack Assistant, 39-compound Peptide Library, Dial-In Score™, symptom correlation engine, lab PDF import, smart supply inventory, peptide protocol tracker, and weekly performance grades.
SUBSCRIPTION INFORMATION
TLevels Pro — $24.99 USD per month
TLevels Pro Yearly — $149.99 USD per year
Subscription automatically renews unless cancelled at least 24 hours before the end of the current period
Payment will be charged to your Apple ID account at confirmation of purchase
Your account will be charged for renewal within 24 hours prior to the end of the current period
Manage or cancel your subscription in your Apple ID Account Settings after purchase
Cancellation takes effect at the end of the current billing period
TLevels is a tracking and educational tool. It is not a medical device and does not provide medical advice. The AI Stack Assistant provides educational reference information only — not medical advice. Always consult your prescribing physician before making any changes to your protocol.
Privacy Policy: https://elijah433.github.io/tlevels-privacy/Privacy-policy.html
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Serum modeling for testosterone levels
- Symptom tracking and correlation
- AI-powered peptide stacking guidance
- Comprehensive 39-compound peptide library
- Protocol tracking with reconstitution calculator
- Lab result analysis and flagging
- Progress tracking with gamification

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| TLevels Pro | $24.99 | per month |
| TLevels Pro — Yearly | $149.99 | per year |


## Recent user reviews (7 of 7)

All indexed reviews: https://appshunter.io/ios/app/tlevels/id6764432502/reviews.md

### 5/5 — Great app.

*2026-06-02*

Really helpful for me. Amazing tool. AAA+++

### 5/5 — Great app so far

*2026-06-02*

Nice app to track and manage your daily tlevels and easy to use.

### 5/5 — Amazing app

*2026-05-28*

Amazing layout and great advantages!

### 5/5 — Best app

*2026-05-26*

This is the best app for managing t levels so easy to use too. Everyone should have this app on their phone

### 5/5 — Nice App

*2026-05-17*

Easy to track your levels !!!!

### 5/5 — Great App!

*2026-05-12*

Perfect app for keeping track of your daily schedule for your levels!

### 5/5 — Tlevels

*2026-05-11*

Great monitoring tool

## Frequently asked questions about TLevels

### What is TLevels?

TLevels is a health and fitness app designed to provide real-time visibility into TRT and peptide protocols. It offers serum modeling, symptom tracking, AI-powered guidance, and a comprehensive peptide library, all while keeping your data private on your device.

### Does TLevels have ads?

No, TLevels does not contain advertisements. The app is free to download and offers a premium subscription for advanced features.

### How does TLevels help with TRT?

TLevels allows you to track your testosterone levels in real-time using pharmacokinetic modeling based on your specific ester, dose, and injection frequency. It also correlates your serum levels with daily symptoms to help you find your optimal personal range.

### What is the AI Stack Assistant in TLevels?

The AI Stack Assistant, powered by Gemini AI, allows you to ask questions about peptide stacking, cycles, synergies, and mechanisms. The Pro version offers 20 questions per day with evidence ratings and dosing protocols.

### What peptide information is available in TLevels?

TLevels features an extensive library of 39 compounds across 8 categories, including in-depth profiles, evidence ratings, mechanisms, risks, cycle planning, and reconstitution calculations. It also supports tracking of common peptides like BPC-157 and TB-500.

### How does TLevels handle user data privacy?

TLevels prioritizes user privacy by storing all data directly on your device. There are no accounts, no cloud storage, and no third parties ever have access to your health information.

### What are the subscription options for TLevels Pro?

TLevels Pro is available for $24.99 per month or $149.99 per year. The subscription automatically renews unless canceled at least 24 hours before the end of the current period.

### What devices does TLevels support?

TLevels is available for iPhone, iPad, and iPod. It is rated for users aged 12 and older.

## Version history (last 5 releases)

### 1.5.1 — 2026-07-23

minor bug fixes

### 1.5.0 — 2026-06-09

Version 1.5.0
Personalized Onboarding
TLevels now learns who you are from the start. Enter your name, set your goal, and build your protocol — every step adapts to you personally.
Gains Engine™
Progress tracking now includes a full XP and leveling system. Earn points for every log, hit weekly challenges, track streaks, and climb from Recruit to Apex.
Reconstitution Calculator Upgrade
The peptide reconstitution calculator now includes vial presets, BAC water presets, an animated syringe visual, supply calculator, and a step-by-step guide.
Hermes AI Fix
Resolved an issue where Hermes was unresponsive on some devices after updating.
Stability Improvements
Fixed a crash that could occur on the Progress page after logging multiple entries.
Dashboard
Your dashboard now greets you by name.

### 1.4.2 — 2026-06-01

- Smart Protocol Alerts based on your actual data
- Retatrutide added to peptide library and Hermes AI  
- 3-day free trial now front and center
- Upgraded onboarding with live serum visualization
- Hermes AI more conversational
- Body map improvements

### 1.4.1 — 2026-05-27

Hermes AI is now on your home screen — one tap to ask anything about your peptide stack. Yearly subscription option added. Onboarding upgraded with personalized protocol analysis screen. Paywall redesigned with first-week preview and daily price breakdown. Minor UI improvements throughout.

### 1.3.0 — 2026-05-22

38-compound peptide library — including GLP-1s, MK-677, and Cerebrolysin. AI Stack Assistant upgraded with peptide name highlighting, favorite responses, and categorized suggestions. Progress Tracker rebuilt with achievement badges, strength scoring, and animated goal tracking.

## More apps by ELIJAH KEITH SEARLES

- [Silent Trainer](https://appshunter.io/ios/app/silent-trainer/id6762064931)
- [Valhalla Bound: Norse Fitness](https://appshunter.io/ios/app/valhalla-bound-norse-fitness/id6779376399)

All apps by ELIJAH KEITH SEARLES: https://appshunter.io/developer/1892726210

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-28.*