# PinnyPeptide

> Peptide stack management web application

PinnyPeptide is a web app for tracking multi-peptide protocols. Users manage their peptide stacks with precise dosage calculations, automate SubQ injection site rotation across 16 body sites, and follow a daily dashboard showing all doses due.

## Core Features

- **Stack Management**: Track multiple peptides with vial size, reconstitution details, dosage amount, and scheduling (daily, EOD, 3x/week, weekly, custom).
- **Dosage Calculations**: Automatic concentration (mcg/mL), volume per dose (mL), total doses per vial, and estimated end date calculations.
- **Injection Site Rotation**: 16 predefined SubQ injection sites with configurable enable/disable, custom ordering, and two rotation modes (per-day shared or per-peptide independent).
- **Daily Dashboard**: Shows all peptides due today. Completed doses remain visible with "done" state. Day resolves when every peptide is marked complete.
- **Dose History**: Full log of injections with date, peptide, site, and completion status.

## Tech Stack

- Nuxt 4 (Vue 3)
- Supabase (Auth + PostgreSQL)
- Tailwind CSS v4
- Headless UI

## URL

https://pinnypeptide.com