Stackr: Peptide Tracker

Track your peptides and supplements without a spreadsheet. Start free — no account, no ads, no tracking. Stackr tells you when to reorder, factoring in shipping time, so you never run out. FREE TO START Track up to 3 items free. No account required. Your data stays on your device. NEVER RUN OUT • Supply forecast with color-coded urgency — see days remaining at a glance • Reorder alerts that factor in your vendor's shipping time • Restock history and reorder logging NEVER OVERPAY • Cost per use, daily spend, and annual run-rate • Track what each vendor actually costs you CONCENTRATION • Record the concentration printed on your product's label and keep it with the item • Every number is one you typed. Stackr never suggests an amount or works one out. SCHEDULES THAT MATCH REAL LIFE • Weekly schedules and multi-item stacks • Schedule phases you enter yourself — Stackr stores them, it does not choose them • On/off weeks with day tracking LOG IT IN SECONDS • One-tap logging with automatic inventory countdown • 60+ item library with autocomplete — names only, never amounts • Energy, mood, sleep, and recovery check-ins • Export everything to CSV PRIVATE BY DEFAULT Everything is stored on your device. No account needed. We don't sell your data, show ads, or track you across other apps. Optional cloud sync stores your data in your own account, protected by row-level security so only you can read it. STACKR PRO Unlimited items, cloud sync across devices, schedule phases, on/off weeks, custom alert thresholds, full restock history, vendor links, and CSV export. • Monthly: $4.99/month • Annual: $39.99/year (includes 3-day free trial) Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless canceled at least 24 hours before the end of the current period. Manage or cancel your subscription in your Apple ID account settings. Stackr is a personal tracking tool and does not provide medical advice, diagnosis, or treatment. It does not recommend, prescribe, or determine a dose for anyone. Always consult a qualified healthcare professional before starting, stopping, or changing any supplement or medication. Terms of Use: https://www.mystackrapp.com/terms Privacy Policy: https://www.mystackrapp.com/privacy