This AI-powered health agent provides a daily health score, personalized nutrition and training plans, and metabolic tracking. It analyzes your vitals, labs, and integrates with your existing health tools to offer intelligent coaching and insights into your body.
1.7.2
October 22, 2026
Your Agent now builds your VO2 max protocol. • Ask for a plan to reach your goal and it proposes 12 weeks that merge into your routine: zone 2 twice a week, intervals once, and a measurement session, with the why in plain words. One tap adds it; you follow it in Training and remove it there whenever you want. • It keeps intervals away from leg day, ramps by your level, and goes by effort with no intervals when your profile calls for it. What you train for: • Your discipline, focus, event date and level live in your profile. The Agent starts every plan from them, and Training counts down to your event. With your watch or your ring: • Your VO2 max counts wherever it comes from. An Apple Watch estimates it on its own; with Oura, Fitbit, Garmin or Ultrahuman you enter the number their app shows, and the goal, the chart and the protocol work the same. Ready for iPhone Duo, open and closed.
MorePrecision health intelligence powered by clinical AI
The daily health score is calculated using your sleep, HRV, resting heart rate, activity, and recovery. It is weighted against your personal 14-day baseline, not general population averages, to provide a personalized readiness assessment.
You can snap a photo of any meal for instant macro and micronutrient breakdowns. It also allows logging of water and caffeine, and setting personalized protein, carb, and fat targets, with entries verified against the USDA database.
Yes, you can specify your goal (e.g., hypertrophy, strength), training days, and available equipment. The app then generates a weekly plan with appropriate exercises, sets, reps, and applies progressive overload based on your logged data.
You can ask about meal suggestions, supplementation, protocol adjustments, or retrieve your Apple Health data like heart rate and steps through natural conversation. Voice input is also supported.
Yes, it allows you to start, stop, and monitor fasting sessions with real-time metabolic phase tracking. You can add glucose or ketone readings to upgrade phase tracking and monitor your Glucose-Ketone Index (GKI).
Your core health data remains on your device. AI features utilize a secure cloud service only when you choose to use them, requiring explicit consent. You have control over data processing and can revoke access anytime in Settings.
Human Codex Pro offers two subscription plans: $12.99 per month or $99.99 per year. Both plans include a 7-day free trial.
Human Codex has an age rating of 12+. It is designed as a decision-support tool and all AI-generated content includes clinical disclaimers, emphasizing that it is not a substitute for professional medical advice.
