AI Health Coach App
Your personal
health LLM. Stop Guessing and Start Knowing!
AI Health Coach isn’t just an app. It’s a personal large language model trained on your wearable data, labs, and supplements. Feed it everything. Ask it anything. The more you teach it, the more it learns about your body, finding patterns your doctors miss and giving you answers nobody else can.
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Get real insights and suggestions
ChatGPT and Google give generic health advice based on population averages, not your data
Your doctor glances at labs for 5 minutes and says “everything looks fine” while you feel terrible
Your health data is scattered across apps that never talk to each other. No one connects the dots
You don’t need another app. You need a personal health LLM that actually knows you. One that gets smarter every day you use it. That’s AI Health Coach.
Real results. Not hypotheticals.
This isn’t a pitch deck. These are real discoveries made by training an AI on real health data.
The iron deficiency no one caught
After 2 years of declining energy and stamina on TRT, the HRT clinic kept saying “your bloodwork looks amazing.” AI Health Coach connected what they didn’t. Frequent blood donations required on TRT were depleting iron stores.
Ferritin: 18 ng/mL Flagged Low. Reference range: 30–400.
The fix: Iron bisglycinate 50mg twice daily with Vitamin C. Six weeks later, energy and stamina returning to baseline.
The data was there the whole time. AI Health Coach just knew what to look for.
The missing hormone protocol
A clinic suggested dropping HCG from a TRT regimen, saying it wasn’t needed. Over the following years: strength declined, libido disappeared, mood tanked. “Is this all there is?”
LH: <0.3 (ref 1.7–8.6) • FSH: <0.3 (ref 1.5–12.4) Both bottomed out.
AI Health Coach flagged it: Removing HCG crashed LH and FSH levels, hormones critical for mood, libido, and overall well-being. Those markers told the real story.
Back on HCG. Starting to feel like himself again.
Two real problems. Two real answers. Both missed by clinics. Both caught by AI Health Coach because it had been trained on the full picture.
The more you teach it, the smarter it gets
AI Health Coach doesn’t start smart. You make it smart. Every data point, every lab result, every check-in trains your personal health LLM to understand your body better than any generic tool ever could.
Connect & baseline
Sync your wearables and upload your first labs. Your AI establishes your personal baselines: HRV, sleep architecture, biomarker ranges, supplement stack.
First patterns emerge
Your AI starts finding connections: which supplements correlate with better recovery, how your sleep affects next-day HRV, what training load your body can handle.
Deep understanding
With multiple lab panels and months of wearable data, your AI spots trends your doctor won’t: biomarker velocity, supplement-to-outcome correlations, hidden deficiencies.
Your health expert
A year of data creates a deeply personal health model. It knows your seasonal patterns, predicts recovery needs, and proactively flags issues before you feel them.
What your AI builds knowledge about
These aren’t static dashboards. They’re living scores that evolve as your AI learns more about you.
Longevity Index
A single 0–100 score across cardiovascular, metabolic, and recovery pillars. Built from your HRV, VO2max, sleep, ApoB, fasting glucose, hsCRP, and more. Letter graded A+ to F.
Biological Age
How old your body actually is vs. your birth certificate. Computed from 8 biomarkers, or import epigenetic clock results from TruAge, Elysium, or GrimAge.
Metabolic Health Score
0–100 score from metabolic syndrome criteria: fasting glucose, HbA1c, triglycerides, HDL, and waist circumference. Updates in real time as new data comes in.
Cardiovascular Age
Your heart’s functional age based on VO2max, resting heart rate, HRV trends, and ApoB. See which factors are aging you and which are keeping you young.
Recovery Score
Daily 0–100 readiness score combining HRV, sleep quality, soreness, stress, and training load. Know when to push hard and when to back off.
Centenarian Decathlon
Grip strength, single-leg balance, VO2max, dead hang, wall sit. The functional fitness markers that predict how well you’ll move at 80. Tracked and scored.
Ask it anything. It answers with your data.
Not a generic chatbot. AI Health Coach is a personal LLM grounded in your wearable data, labs, supplements, and history, and it gets more useful every time you interact with it.
Ask your AI anything
“Why has my energy been low for 3 weeks?” Get answers grounded in your actual data, not WebMD articles. Your AI cross-references labs, wearables, supplements, and check-ins to find what’s really going on.
Lab interpretation that goes deeper
Upload a lab PDF and your AI doesn’t just flag out-of-range values. It compares against your history, spots trends, and connects results to your symptoms and supplement stack. 57+ biomarkers tracked over time.
N=1 pattern detection
“Your HRV is 18% higher on mornings after 90+ min of deep sleep.” The more data you feed it, the more patterns it finds that are unique to your biology.
Proactive alerts
Your AI doesn’t wait for you to ask. It flags when HRV drops 10%+ from baseline, when training load is spiking dangerously, when labs are getting stale, or when something in your data doesn’t add up.
Feed your AI everything
Every data point makes your AI smarter. The more you give it, the better it understands you.
57+ lab biomarkers
Lipids, hormones, thyroid, glucose, inflammation, vitamins, liver, kidney, all with longevity-optimal ranges, not just clinical “normal.”
Supplements & protocols
Log your full stack with doses, frequency, and timing. Your AI tracks what you’re taking and correlates it against your biomarkers and how you feel.
Workouts & training load
Log sets, reps, and weight. Track 1RM progress. Your AI monitors acute vs. chronic training load to tell you when to push and when to recover.
Fasting intelligence
Start a fast and watch your stage progress: digestive, fat burning, ketosis, autophagy, deep autophagy. Your AI learns how fasting affects your recovery and performance.
Sauna & cold exposure
Log thermal sessions by type, duration, and temperature. Your AI correlates sessions with HRV and recovery patterns.
Daily check-ins
Quick 30-second daily log: mood, energy, stress, soreness, stamina. This subjective data is critical. It’s how your AI learns what your numbers feel like.
Your AI coaches you daily
As it learns your patterns, its guidance gets more specific, more personal, and more useful.
Daily action plan
Wake up to a prioritized list built from last night’s sleep, your training load, and this week’s trends. “Recovery is low, swap today’s strength session for Zone 2.”
Monthly deep dive
AI-generated monthly report: what improved, what declined, which habits correlated with your best weeks, and 3 specific priorities for the next 30 days.
Smart goal suggestions
Your AI analyzes your last 14 days and suggests the top 3 goals ranked by impact. “Your HRV of 35ms suggests under-recovery. Sleep optimization should be priority #1.”
AI-built protocols
Accept a goal and get a full evidence-based plan: daily actions, weekly schedule, which metrics to track, and what success looks like. Then your AI monitors the results.
Your AI finds what actually works for you
You take 12 supplements, do sauna 3x/week, and fast 16 hours a day. But which of those actually matter for you? Your AI figures that out.
Supplement ↔ biomarker correlation
“You started NMN 500mg/day 3 months ago. Since then, your NAD proxy markers improved 22%.” Your AI runs automatic before-vs-after analysis for every supplement matched to the biomarkers it targets.
Behavior ↔ recovery correlation
“You’re 34% more energetic on days after taking magnesium.” “Sauna sessions correlate with +12% HRV the following morning.” Correlations surfaced as plain-English insights.
Sleep ↔ performance patterns
“On nights with 90+ min deep sleep, your next-day HRV averages 18% higher.” Your AI finds your personal sleep-performance formula.
Experiment reports
Finish an 8-week protocol and your AI generates a narrative: “HRV up 15%, sleep score up 8%, energy check-ins improved 0.7 points. Confidence: moderate.” Real data, not vibes.
Biomarker velocity tracking
Not just where your labs are today, but which direction they’re headed. Trend lines across 3, 6, and 12 months. Your AI flags when trajectories change.
Anonymous benchmarking
“Your VO2max (52) is in the 78th percentile for males aged 38–42.” Compare your key metrics to the app’s user cohort, age and sex matched.
Data sources that train your AI
Every integration is another stream of training data. Automatic sync, no manual entry.
Plus: lab PDF upload (LabCorp, Quest, etc.), genetic reports (23andMe, InsideTracker), CGM data, DEXA scans, and manual biomarker entry.
Train your AI through experiments
Design a protocol. Your AI observes the outcomes and updates its understanding of what works for you.
Design
Define your protocol: supplements, training changes, nutrition, thermal therapy. Set doses, timing, and duration.
Track
Log daily adherence. Your AI monitors HRV, sleep, biomarkers, and check-ins throughout the experiment.
Learn
Your AI generates a report and integrates the findings. Next time, its recommendations are smarter because of what you taught it.
Your AI. Your data. No one else’s.
AES-256 encryption
Lab values, supplement names, notes, and genetic data encrypted at rest. Biometric unlock required to view.
You control access
Connect and disconnect wearables anytime. Delete all data with one tap. Full CSV/JSON export available.
Share on your terms
Generate time-limited, read-only links to share with your doctor or coach. No one else sees your data.
Why I built this
I was on TRT for 6 years, tracking everything across Garmin, bloodwork panels, and supplement logs. For the last 2 years my energy and stamina were declining. Every visit to the clinic: “Your bloodwork looks amazing.” But I felt terrible.
I didn’t need another app. I needed an AI that could see the full picture. One I could teach about my body, my protocols, and my history. So I built it. Within weeks it caught what the clinic missed for 2 years: iron deficiency from required blood donations, and hormone imbalances from a protocol change they said “wouldn’t matter.”
AI Health Coach isn’t a replacement for your doctor. It’s a personal health AI that you train with your own data. The more you teach it, the better it knows you. And when something’s off, it doesn’t tell you everything looks fine. It tells you why.
- Joe, Founder
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Start training AI Health Coach today
The sooner you start feeding it data, the sooner your personal health LLM starts finding answers. AI Health Coach is waiting to learn you.
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