Potionkeep is a private, offline medication and supplement reminder that turns the things you take into a game.

Most medication reminder apps are a gray checklist. Potionkeep is different: every medication, vitamin, or supplement you take becomes a live "buff" on a countdown ring, moving through Charging → Active → Cooldown → Ready. One glance tells you what's working and what you're clear to take again.

PRIVATE BY DESIGN
Potionkeep is a local-first medication tracker. There's no account, no cloud, and no sign-up — your data never leaves your phone and the app works fully offline, forever. No ads, no trackers, no analytics.

NEVER MISS A DOSE
• Reminders when a medication or supplement is ready again
• Optional ringing alarms with your choice of tone
• Snooze and quiet hours
• A soft daily limit that warns without ever blocking you
• Backdate, edit, and keep a full history of every dose

MAKE ADHERENCE A GAME
Earn XP and level up every time you log a dose, build daily streaks, and unlock achievements as you climb from Novice Brewer to Archmage. Gamified habit-building that actually makes a medication routine stick.

TRACK EVERYTHING YOU TAKE
Medications, vitamins, supplements, nootropics, caffeine, creatine — anything with an onset, a duration, and a re-dose wait. Rate how each dose felt and add notes to build your own picture over time.

MAKE IT YOURS
Three bold themes — a fantasy altar, a sci-fi reactor console, and a clean minimal look — so your tracker feels like yours.

POTIONKEEP PRO
One unlock, yours forever — no subscription. Adds extra themes, ringing alarms, dose insights and trends, and a biometric app lock. Still no account, no ads, no tracking.

Potionkeep is a personal tracking tool. Every value in it is one you enter yourself; it gives no medical advice or dosing recommendations. Questions about what you take belong with a healthcare professional.