InVivo combines meal logging, glucose and ketone tracking, GKI, health records, wearable RR/HRV signals, Chaos analysis, forecasts, and clinical biomarkers — into a single daily picture of how your body is actually doing.
The Today screen synthesizes live vitals, current glucose and heart rate, your autonomic state from RR intervals, and short-term forecasts — alongside the meals and events that shape them.
Capture meals the way you actually live. Pair glucose and ketones into GKI. See how individual meals move you — and forecast where you're heading.
Snap a plate, dictate a meal, or type it. The model resolves macros and metabolic shape, not just calories.
Manual fingersticks, CGM streams, and breath devices unified into one timeline with context.
Glucose Ketone Index computed from paired readings with confidence windows and trend bands.
Per-meal area-under-curve, peak delta, and time-to-baseline — surfaced in plain language.
Predict glucose excursion risk for the next two hours from your last meal, sleep, and activity.
Track ketosis patterns alongside fasting windows, training load, and exogenous ketone use.
Beyond an HRV number. InVivo ingests raw RR intervals from chest straps and watches and turns them into Poincaré geometry, Chaos biomarkers, and a current resilience signal.
Native ingestion of RR streams from chest straps, plus HealthKit-mirrored watch and ring data.
Detrended Fluctuation Analysis surfaced as a current-state biomarker, not a buried metric.
Breathing sessions, cold and heat protocols, and sleep windows tied back to autonomic outcomes.
Your blood panels, lipid markers, and lab PDFs live next to your daily behavior. The same week, the same view.
Structured biomarker entry with reference ranges, units, and source labs preserved.
Drop a lab PDF or CSV export and InVivo extracts results into your timeline.
ApoB, LDL particles, fasting insulin, HbA1c, hsCRP, and more — tracked longitudinally.
Two-way mirroring keeps Apple Health a clean source of truth alongside InVivo.
See years of labs as a continuous narrative, not isolated snapshots in a portal.
Annotate panels with what changed in your training, diet, or sleep around them.
Glucose against ketones. HRV against training. ApoB against weeks of meals. Ranged charts, comparisons, and short narrative summaries surface patterns you'd miss in isolation.
Your GKI dropped from 5.5 → 3.0 while RMSSD rose +14 ms. ApoB trended down across two panels. Most variance tracks with evening carbohydrate timing on training days.
Your body's data is yours. InVivo defaults to local-first analysis where possible, asks before anything leaves your device, and is built around explicit consent.
On-device computation for sensitive signals like RR streams and meal images wherever possible.
Every connector is opt-in. Disconnect at any time and data flow stops immediately.
Uploads, exports, and shares always require a confirmed action — never a silent default.
Insights are computed from your own signals. We don't pretend a population average is you.
InVivo supports insight and self-management. It is not a substitute for professional medical advice, diagnosis, or emergency care. Discuss meaningful changes in clinical biomarkers with a qualified clinician.
Stable glucose, intentional carbohydrate timing, and a clean response shape across the day.
GKI, fasting windows, and ketone protocols backed by paired data, not guesses.
HRV, autonomic balance, and training load context for athletes who care about adaptation.
Long arcs of biomarker change. Small signal, sustained, made visible.
Organize panels and lab arcs to bring real, structured data to clinical conversations.
Meals, wearables, and labs in one place — instead of five apps that don't talk.
InVivo is in private preview. Join the list and we'll bring you in as soon as your connectors are supported.