Longevity Protocol
Live Longer, Live Better
An evidence-based longevity coaching app. Daily score, personalized actions, AI health chat, fasting timer, blood work tracking, and Apple Watch companion.
Download on theApp Store
Everything You Need
Longevity Score
A daily 0-100 score based on your sleep, activity, heart rate, and habits. See exactly what moves the needle.
AI Health Coach
On-device Apple Intelligence analyzes your data and answers health questions. Private — nothing leaves your device.
Sleep & Recovery
Sleep quality forecasts, recovery predictions, and optimal workout windows based on your biometrics.
Fasting Timer
Intermittent fasting tracker with autophagy milestones at 12, 16, 24, and 36 hours.
Supplement Tracking
Daily supplement checklist with adherence tracking and evidence-based longevity suggestions.
Blood Work
Log lab results with color-coded ranges and see their impact on your biological age estimate.
Apple Watch & Widgets
Score and actions on your wrist. Lock Screen widgets, Live Activities for fasting, and Siri Shortcuts.
Private & Synced
All data stays on your device. Optional iCloud sync across your devices. No accounts required.
How It Works
Connect Health Data
Grant HealthKit access and the app builds your baseline from sleep, steps, heart rate, and workouts.
Follow Your Protocol
Get personalized daily actions, track fasting and supplements, and chat with your AI coach.
Watch Your Score Rise
Track your longevity score over weeks and months. See trends, earn milestones, and share your progress.