Product architecture

How Vitalis works under the hood

A look at the core flows — intake, AI generation, practitioner review, fulfillment, and ongoing telemetry — and the rules that connect them.

Core flow

Data, decisions, and actions across the member journey.

Intake

Member completes a guided assessment

AI Engine

Signals → personalized protocol draft

Review

Practitioner approves or adjusts

Activate

Protocol + supplements assigned

Track

Daily adherence + outcomes loop

Protocol Rules Engine

A deterministic + ML hybrid that proposes protocols, then defers to a clinician.

Inputs

Assessment scores (1–100)
Wearable telemetry (HRV, sleep)
Lab markers (when uploaded)
Preferences & contraindications

Decision logic

IF sleep_score < 70 AND magnesium_low
  THEN suggest "Calm Magnesium Glycinate"
  AND assign "Sleep Reset" protocol
  PRIORITY = high

IF stress_score > 60 AND cortisol_pm_high
  THEN suggest adaptogen stack
  AND schedule weekly check-in

Outputs

Personalized protocol draft
Supplement recommendations
Reminder cadence
Practitioner review task

System diagram

     ┌─────────────┐        ┌──────────────┐        ┌────────────────┐
     │  Member App │──────▶ │ Assessment    │──────▶ │ Rules Engine    │
     └─────────────┘        │ Service       │        │ + AI Model      │
                            └──────────────┘        └────────┬───────┘
                                                              │
                                                              ▼
     ┌─────────────┐        ┌──────────────┐        ┌────────────────┐
     │ Practitioner│◀────── │ Review Queue │ ◀───── │ Protocol Draft  │
     │ Console     │        └──────────────┘        └────────────────┘
     └──────┬──────┘                                          │
            │ approve                                         │
            ▼                                                  ▼
     ┌─────────────┐                                 ┌────────────────┐
     │ Protocol    │────────────────────────────────▶│ Notifications   │
     │ Activation  │                                 │ + Commerce      │
     └─────────────┘                                 └────────────────┘
            │
            ▼
     ┌─────────────┐        ┌──────────────┐        ┌────────────────┐
     │ Member runs │──────▶│ Telemetry &   │──────▶ │ Outcomes loop   │
     │ daily steps │        │ Check-ins     │        │ feeds engine    │
     └─────────────┘        └──────────────┘        └────────────────┘

Core entities

Member

Profile, preferences, history

Assessment

Versioned intake responses + scores

Protocol

Goals, steps, cadence, adherence

Order

Cart, shipment, subscription state

Clinician

Roster, credentials, schedule

Event

Audit trail of every change

Consent

Granular sharing preferences

Model run

Inputs/outputs traceable to a version

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