Decode Your Biology.
Optimize Your Life.
Your second biological brain. Transform scattered data from nutrition, vitals, fasting, and labs into clear, actionable decisions every day.
All features in one place
Everything you need to measure, understand, and optimize your health
Unified Health Hub
Nutrition, vitals, fasting, labs, and habits — all in one place. No more switching between 5 apps.
Contextual AI
Recommendations based on your goals, history, and biomarkers — not generic advice.
Metabolic Intelligence
Track glucose, ketones, and metabolic health with clinical-grade insights.
Daily Action, Not Dashboards
Get clear, actionable recommendations every morning — focused on what to do today.
Verified Insights
AI-verified recommendations with source references for sensitive health topics.
Privacy by Design
Your health data stays on your device. We never sell or share your personal information.
Your Data, Unified Intelligence
All your health data flows into one intelligence layer. One AI, complete context.
Insights
Root cause signals
Action Plan
Today's priorities
Automation
Reminders / Calendar
Protocols
Sleep / Metabolic / Performance
Trends
Weeks & months
Insights
Root cause signals
Action Plan
Today's priorities
Automation
Reminders / Calendar
Protocols
Sleep / Metabolic / Performance
Trends
Weeks & months
"Our AI agent connects to your entire health ecosystem to create a unified, intelligent experience."
Our Simple & Smart Process
From data fragmentation to daily clarity in three simple steps
Connect Your Data
Link HealthKit, log nutrition, and upload lab results. Human Codex builds your comprehensive health profile automatically.
AI Analyzes & Learns
Our contextual AI cross-references all your data points — nutrition, vitals, fasting, and biomarkers — to find patterns unique to you.
Act with Clarity
Receive clear, actionable daily recommendations backed by your personal data and clinical evidence. Track progress effortlessly.
Why Choose Human Codex
See how we compare against generic health apps
- All-in-one: nutrition, vitals, fasting, labs, AI
- Contextual AI that learns your patterns
- Apple Health + Calendar + Reminders integration
- Clinical-grade metabolic insights
- Data stays on your device
- Separate apps for each health metric
- Generic recommendations for everyone
- Limited or no ecosystem integration
- Surface-level data without clinical context
- Cloud-stored data, privacy concerns
One Plan, Full Access
All features included. Choose the billing cycle that works for you.
3-day free trial on all plans · Cancel anytime
Quarterly
Billed every 3 months
- Unlimited AI chat
- Labs OCR scanning
- Unlimited food scanning
- Unlimited supplements
- Calendar & Reminders agent
- Priority support
Annual
Save 29% vs quarterly
- Unlimited AI chat
- Labs OCR scanning
- Unlimited food scanning
- Unlimited supplements
- Calendar & Reminders agent
- Priority support
Frequently Asked Questions
Find quick answers about Human Codex
Human Codex integrates with Apple Health, which means any device that syncs to HealthKit works automatically — including Apple Watch, Oura Ring, Whoop, Ultrahuman, Garmin, and more.
Absolutely. Your data stays on your device. We use on-device processing wherever possible and never sell or share your personal health information.
Our AI agent cross-references your nutrition, vitals, fasting, and lab data to give you daily, personalized recommendations. It can also create events in Apple Calendar and reminders in Apple Reminders.
Yes! Every Pro subscription starts with a 3-day free trial. You also get full access to fasting tracking and basic features for free, forever.
Those apps focus on calorie counting. Human Codex is an AI health agent that connects nutrition, vitals, metabolic markers, and labs into a unified clinical picture — then tells you exactly what to do today.
Start using Human Codex today
Human Codex is launching with direct App Store access. Download the app and start tracking your health from your iPhone.