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Platform Features
Every feature in Vitalis is built around one principle: your health data should explain itself. Not just display numbers — tell you what they mean and what to do.
Time-series intelligence for 28+ health metrics
Vitalis stores your health data in TimescaleDB, enabling true time-series analysis. Track HRV, sleep stages, resting heart rate, glucose, cortisol, VO2 max, and 28+ biomarkers. Every metric is contextualized against your personal baseline — not population averages.
Root-cause analysis powered by Gemini
Vitalis generates health insights powered by Google Gemini AI. When your recovery drops, Vitalis cross-references sleep, training load, nutrition, and stress markers to form a root-cause hypothesis. Every insight carries a confidence score and cited evidence from your own data.
Real statistics for personal health experiments
Design and run interventions with scientific rigor. Vitalis uses Mann-Whitney U significance testing and Cohen's d effect size — the same methods used in clinical research. Track whether cold exposure, supplements, meal timing, or any other variable actually moves the needle for you specifically.
Learn more →Predictive readiness and illness early-warning
Vitalis predicts your readiness score for tomorrow based on patterns from similar days in your history. The illness early-warning system detects multi-metric patterns — HRV suppression, elevated resting HR, sleep disruption — that historically preceded illness, giving you 24-48 hour advance warning.
AI health conversations grounded in your data
Ask anything about your health data. "Why did my recovery drop this week?" "What's affecting my sleep?" "Should I train hard tomorrow?" Vitalis answers using your actual metrics and history — not generic health content. Every response is grounded in evidence from your personal dataset.
Photo-based food logging with macro analysis
Take a photo of your meal. Vitalis identifies dishes, estimates calories, macros, fiber, and micronutrients. Meal data feeds directly into your health intelligence — late eating patterns, macro imbalances, and nutrition-recovery correlations all surface automatically.
Automated morning health narrative
Every morning, Vitalis generates and delivers a personalized health brief to your Telegram. Overnight recovery summary, key metric deviations, experiment updates, and top priority for the day — distilled into a 90-second read. Vitalis generates health briefs via Gemini AI.
Shareable health summaries with privacy controls
Generate Markdown, JSON, or PDF health summaries. Control exactly which sections your doctor can see. Export lab correlations, trend charts, and experiment results in a format healthcare providers can actually use.
Continuous sensor sync via Health Connect
The native Kotlin Android companion app syncs sensor data continuously via Google Health Connect. Background sync keeps your Vitalis intelligence fresh without manual uploads. Vitalis supports Android companion app with sensor data sync for all Health Connect-compatible devices.
Oura and Apple Health collect and display data. Vitalis explains what that data means for you specifically, using your personal baseline and AI powered by Google Gemini. Vitalis is complementary to these devices — it adds the interpretation layer they lack.
Vitalis uses Mann-Whitney U significance testing (appropriate for small n=1 datasets without normal distribution assumptions) and Cohen's d for effect size calculation. Results are interpreted by Gemini AI into plain language narratives.
Vitalis tracks HRV, sleep stages (deep, light, REM, awake), resting heart rate, glucose levels, cortisol, VO2 max, sleep duration and efficiency, recovery scores, meal nutrition data, and 28+ additional biomarkers stored in TimescaleDB time-series.
Vitalis monitors multi-metric patterns — particularly HRV suppression, elevated resting heart rate, and disrupted sleep — that correlate with immune stress. By comparing your current readings against your personal baseline, the system flags deviations that historically preceded illness in your data.
Yes. You can manually enter health data, upload CSV files from wearables, or use the Android companion app with Health Connect integration. The AI insights work with any data you provide.
No. Vitalis is a personal health intelligence tool, not a medical device. All insights are hypotheses based on your data patterns and should not replace professional medical advice. Vitalis helps you understand your health data and have better conversations with your doctor.
Free to get started. No credit card required.