Longevity performance intelligence

Longevity score 81

81 weekly optimizer score with a -4.1 year biological age delta
 Biomarker status over time

ApoB 62 · hs-CRP 0.6

 Latest values

Parsed entries 64

64 freshly normalized entries from the latest uploads and integrations

ApoB, ferritin, HbA1c and vitamin D were all mapped into the latest results layer automatically.

 Upload files

CSV · PDF · photo ingestion

96% OCR confidence on the newest physician report

The ingest layer extracts markers, dates and units before pushing them into the canonical biomarker timeline.

AI powered health
with Transit

For people who actively track their health and performance

Transit unifies wearables, lab uploads and health records into one weekly decision layer for recovery, training load, sleep and biomarker-guided action.

See plans See dashboard preview
Integration health center

Whoop · Garmin · Dexcom

4/4 core performance and glucose connections currently healthy
 Whoop integration

HRV average 74 ms

83 recovery score this morning with HRV and sleep both trending up
 Dexcom integration

Average glucose 92 mg/dL

97% time in range across the most recent live CGM window
 Sports performance

Latest 10k 38:42

302W best FTP of the current block with speed and VO2max still rising
 PhenoAge calculator

Estimated PhenoAge 29.8

-4.1y estimated age delta against the current chronological baseline

The current biomarker stack keeps the age-reversal estimate materially below the chronological curve.

What Transit does today

Transit is a premium AI operating system for people who already collect health data but still do the interpretation and decision-making manually. It starts with people who already use wearables, bloodwork and health apps and want a clearer weekly operating view.

Today, Transit unifies wearables, labs and uploads into one decision layer for recovery, training load, biomarker interpretation and follow-up planning. The product story is intentionally narrow: less guesswork, better weekly decisions, higher trust.

How Transit creates value each week

Bring your data into one operating layer

Connect wearables, bloodwork and uploads in one place instead of stitching together Whoop, Garmin, Strava, Apple Health and PDF reports by hand.

Interpret biomarkers in context

Reference profiles, biological-age context and status flags turn lab results into something usable instead of another isolated report with no decision layer.

Get concrete weekly decisions

Transit Companion translates trends into focused next steps for recovery, training load, sleep and follow-up testing.

Improve the next week with fresh inputs

Longitudinal markers, latest values and alerts make it obvious where momentum is improving, where it is slipping and what to review next.

Two clear use cases, one hierarchy

For Individuals

One weekly operating layer for performance and health

For people already using wearables, bloodwork and health apps who want better decisions on recovery, load, sleep and biomarker follow-up.

Connect wearables, bloodwork and uploads in one decision view.

See what actually changed this week across readiness, biomarkers and training stress.

Leave the dashboard with concrete next actions instead of more raw charts.

Best fit today: people with recurring wearable, lab and health-app data who want clearer weekly decisions.

See Transit+ for individuals For AI Agents & Tools

A health-context layer external tools can build on

Transit can also act as the user-owned health data layer for AI agents and third-party tools that need authenticated health context, sync status and AI-generated outputs.

Give a personal AI agent one place to read biomarker context, trends and integration state.

Power summaries, alerts and recommendations without rebuilding the full health data layer from scratch.

Start self-serve with existing Transit accounts and authenticated user access.

Secondary story by design: the B2C product remains the first wedge, the platform extends distribution and retention.

Explore the platform layer

Companion Preview

One conversation layer over your full health state.

See the real Companion surface: weekly brief, dashboard-backed context, lab review, and integration health in one thread instead of spread across tools.

Transit Companion
Live preview

Real Companion UI loaded in preview mode with illustrative data.

Dashboard Preview

Transit+ Dashboard in Action

Preview the same modules as in the live dashboard: PhenoAge spotlight, reference profile, integrations, biomarker status, uploads, and alerts.

See plans

Demo view with illustrative data for product preview.

Why Transit is a credible first wedge

The first wedge is not "solve all of health." It is to own the weekly decision layer for users who already pay for data but still do the synthesis manually.

Existing spend

Users already pay for wearables and labs

Transit sits on top of behavior that already exists instead of asking for new hardware first.

Pain today

Data is fragmented, decisions are still manual

Most alternatives offer raw dashboards or generic guidance, not one operating layer.

Retention loop

Fresh inputs make the product more useful

Each sync, upload and weekly plan increases value instead of just adding noise.

Expansion path

Start with B2C utility, extend through API usage

Win performance and biomarker decisions first, then let trusted tools and agents build on the same user-owned health context.

Stay close to the product

Contact

Interested in Transit for yourself, your team or an API/tool integration conversation?

bennet@transit-ai.co

Headquarters

Düsseldorf, Germany

Transit operates from Düsseldorf as a founder-led product company focused on turning wearable and biomarker data into usable weekly decisions.

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