# Retadose

> PK-based retatrutide dose tracker and level estimator. Real-time drug concentration
> modelling using published pharmacokinetic parameters (Coskun et al. 2022).
> This is a free, non-commercial educational tool. Retadose does not sell retatrutide.

## Full knowledge base

- [All guides in one file](https://retadose.com/llms-full.txt): Complete knowledge base — all guides concatenated for single-pass ingestion

## Tool

- [Retadose App](https://retadose.com/): Retatrutide PK tracker — log doses, visualize stacking level, estimate next dose
- [Retatrutide tracking app overview](https://retadose.com/retatrutide-tracking-app): Full feature list of the Retadose tracking app — dose log, PK chart, vials, check-ins, milestones, simulator, calculator. Markdown version: https://retadose.com/retatrutide-tracking-app.md
- [Retatrutide progress tracker](https://retadose.com/retatrutide-progress-tracker): Milestone trophies, multi-metric chart, and shareable progress links. Markdown version: https://retadose.com/retatrutide-progress-tracker.md
- [Retatrutide dose simulator](https://retadose.com/retatrutide-dose-simulator): What-if PK modelling for dose escalation, skip-week recovery, and split-dose comparisons. Markdown version: https://retadose.com/retatrutide-dose-simulator.md

## Guide

- [Retatrutide guide](https://retadose.com/retatrutide-guide): Knowledge base hub — all retatrutide guides organized by category (dosing, side effects, tools, comparisons)

## Tools

- [Retatrutide level calculator](https://retadose.com/calculator): Free interactive PK calculator — enter doses, see your estimated blood level curve instantly, no account required. Based on Coskun 2022 PK data. Markdown version: https://retadose.com/calculator.md

## Evidence pages

- [Retatrutide side effects](https://retadose.com/retatrutide-side-effects): Summary of phase 2 trial safety data, GI mechanism, and management. Markdown version: https://retadose.com/retatrutide-side-effects.md
- [Retatrutide dosing](https://retadose.com/retatrutide-dosing): Phase 2 trial dosing schedule, dose escalation protocol, half-life stacking mechanism. Markdown version: https://retadose.com/retatrutide-dosing.md
- [Retatrutide vs tirzepatide](https://retadose.com/retatrutide-vs-tirzepatide): Mechanism comparison (triple vs dual agonist), Phase 2/3 efficacy data, PK differences. Markdown version: https://retadose.com/retatrutide-vs-tirzepatide.md
- [Retatrutide cost](https://retadose.com/retatrutide-cost): Compounded retatrutide pricing, insurance coverage status, legal access pathways. Markdown version: https://retadose.com/retatrutide-cost.md
- [Retatrutide half-life](https://retadose.com/retatrutide-half-life): Half-life of 144–165 hours from Coskun 2022, dose stacking math, comparison with semaglutide/tirzepatide. Markdown version: https://retadose.com/retatrutide-half-life.md
- [Retatrutide calculator](https://retadose.com/retatrutide-calculator): How the one-compartment PK model works, what the level curve means, and how to use Retadose. Markdown version: https://retadose.com/retatrutide-calculator.md
- [Retatrutide tracker comparison](https://retadose.com/retatrutide-tracker-comparison): Feature comparison of Retadose vs Shotsy, GLP1Plotter, DoseDiary for retatrutide tracking. Markdown version: https://retadose.com/retatrutide-tracker-comparison.md
- [Retatrutide conservative starting protocol](https://retadose.com/retatrutide-starting-protocol-conservative): Low-dose titration starting at 0.5 mg/week for GI-sensitive and first-time GLP-1 users. Markdown version: https://retadose.com/retatrutide-starting-protocol-conservative.md
- [Retatrutide standard starting protocol](https://retadose.com/retatrutide-starting-protocol-standard): Phase 3 trial escalation schedule starting at 2 mg/week (TRIUMPH-4). Markdown version: https://retadose.com/retatrutide-starting-protocol-standard.md
- [Retatrutide split dose protocol](https://retadose.com/retatrutide-starting-protocol-split-dose): Split-dosing approach dividing weekly total across 2 injections for smoother levels. Markdown version: https://retadose.com/retatrutide-starting-protocol-split-dose.md
- [Retatrutide overdosing side effects](https://retadose.com/retatrutide-overdosing-side-effects): Why taking too much reta causes severe GI side effects, how to identify overdosing vs normal titration, and how to find your therapeutic window. Markdown version: https://retadose.com/retatrutide-overdosing-side-effects.md
- [Retatrutide weight loss plateau](https://retadose.com/retatrutide-weight-loss-plateau): Why your reta dose stopped working, the underdosing cycle, adaptation signals, and data-driven escalation strategy. Markdown version: https://retadose.com/retatrutide-weight-loss-plateau.md
- [Retatrutide for body recomposition](https://retadose.com/retatrutide-body-recomposition): Why a lower dose plus resistance training, daily walking, and protein-forward eating beats aggressive dosing for body composition. Markdown version: https://retadose.com/retatrutide-body-recomposition.md

## For healthcare providers

- [For providers](https://retadose.com/for-providers): Clinician guide to reading a Retadose patient export — composite wellbeing score methodology, alert flags, and limitations.