VitalNexa

Your Agentic Health Concierge

Personalized supplement stacks, lifestyle recommendations, and biohacking insights — driven by your real lab data and wearables — to extend your healthspan.

$7.7T
Global wellness market
100s
Researched supplements
15+
Biomarker factors
$0
Free to start
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The Problem

Health data is everywhere.
Understanding is nowhere.

Lab Results

You get bloodwork back. Your doctor says "everything's normal." You Google biomarkers and find 10 conflicting articles. No action plan.

Wearable Data

Oura tracks sleep. WHOOP tracks strain. Your CGM tracks glucose. Three apps, three dashboards, zero integration with your labs.

Supplement Chaos

You're taking supplements but don't know if they're working. Recommendations come from influencers, not your actual biomarkers.

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The Solution

One dashboard. Your data. AI that knows you.

VitalNexa consolidates labs, wearables, and supplements into a single platform built with HIPAA-level safeguards with AI-powered guidance based on YOUR actual numbers.

0
PII sent to the LLM
AI
Chat that knows your labs
1
Unified health dashboard
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Who We Serve

Five personas, one platform

Lab testing

Lab Test Customers

"My doctor says everything's normal but I want to optimize."

Upload from Quest, Labcorp, Function Health. Color-coded trends. AI that explains your numbers.

Supplements

Supplement Users

"I'm taking 8 supplements with no idea if they interact."

Hundreds of research-backed datacards. Interaction alerts. Recommendations from your actual lab gaps.

Wearable devices

Wearable Enthusiasts

"Three apps, three dashboards, zero integration with my labs."

Oura, WHOOP, Dexcom, Withings, Ultrahuman, Apple Health — one dashboard. All devices. Connected to your bloodwork.

Fitness and longevity

Biohackers & Longevity

"I want to optimize, not just avoid disease."

VitalNexa Biological Age™ from 15+ factors. Healthspan tracking. Protocol that evolves with your data.

Data security

Privacy-First Users

"I want AI health guidance but I'm not sharing my data."

HIPAA-grade security. AES-256 encrypted. PII scrubbed before AI. Delete everything anytime.

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Product

Six integrated capabilities

AI Health Chat

Conversational AI with full context of your lab values, wearable data, supplements, and health history.

VitalNexa Biological Age™

Biological age score from 15+ factors. See what's aging you and what to change.

Biomarker Tracking

Color-coded lab results with trend charts across multiple test dates. PDF upload or manual entry.

Supplement Intelligence

Hundreds of research-backed datacards with dosing, studies, mechanisms, and drug interactions.

My Stack

Track your supplements. Get personalized recommendations driven by your actual lab gaps.

Wearable Integration

Oura, WHOOP, Dexcom/Stelo CGM, Withings, Ultrahuman Ring, Apple Health, Google Health Connect. All in one place.

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Market Opportunity

Massive TAM at the intersection of three megatrends

$7.7T

Global Wellness

Growing 10% annually. Consumers spending more on preventive health than ever.

$71B

Wearables Market

400M+ devices shipped annually. Oura, WHOOP, Apple Watch, CGMs — all generating data with no unified layer.

$188B

Supplements

Supplements market growing 8.6% CAGR. Consumers want personalized stacks, not generic protocols.

Our beachhead: Health-conscious consumers who already get bloodwork, wear devices, and take supplements — but lack a unified intelligence layer.

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Business Model

Freemium SaaS with high-margin recurring revenue

TierPriceIncludesTarget
Free $0/mo Full biomarker tracking, 5 AI chats/mo, supplement database, My Stack Acquisition & habit formation
Pro $9.99/mo Unlimited AI, VitalNexa Biological Age, wearable sync, advanced trends, priority support Core monetization
Family $19.99/mo Up to 5 members, shared dashboard, family health insights Household expansion

Future Revenue

Supplement marketplace — affiliate commissions on recommended products tied to lab gaps. High intent, high conversion.

B2B / Enterprise

Corporate wellness — employer-sponsored plans. White-label for health coaches, functional medicine practices.

Data Insights

Anonymized population health — aggregated, de-identified trends for research partners. Never individual data.

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Competitive Landscape

They test. We think.

CapabilityFunction HealthInsideTrackerVitalNexa
AI chat with lab contextNoNoYes
Biological age scoreNoInnerAgeVitalNexa Biological Age (15+ factors)
Wearable integrationNoLimitedOura, WHOOP, Dexcom, Withings, Ultrahuman, Apple, Google
Supplement recommendationsNoGenericLab-driven, hundreds of datacards
Bring your own labsNo (proprietary)$149/yr uploadFree (any lab, any format)
PII protectionStandardStandardScrubbed before LLM
Price$499/yr$149-$499/yrFree / $9.99/mo

Key differentiator: Competitors sell testing. VitalNexa is the intelligence layer that works with ANY lab, ANY wearable, at a fraction of the cost.

8
Technology & Architecture

Built for security, scale, and speed

  • FastAPI (Python 3.12) async backend
  • React + TypeScript frontend (PWA)
  • PostgreSQL 16 with pgvector for RAG
  • Claude AI (Anthropic) for health reasoning
  • AES-256-GCM envelope encryption (DEK/KEK)
  • PII scrubbing pipeline before LLM calls
  • Row-Level Security for tenant isolation
  • OWASP Top 10 audited — all issues remediated
  • Auto-deploy from GitHub (2-min cycles)

Privacy Architecture

1. User input enters input guard
2. PII scrubber removes names, emails, identifiers
3. Validator confirms payload is clean
4. Only sanitized health data reaches Claude
5. Response returned — LLM never sees who you are

Infrastructure

Hetzner dedicated server, Caddy reverse proxy with auto-HTTPS, Docker Compose orchestration. Production cost: ~$50/mo at current scale.

9
Traction & Roadmap

Where we are and where we're going

Current Status

  • Product live at vitalnexa.health
  • Full-featured free + Pro tiers
  • 15+ data integrations (labs, wearables, CGM)
  • Hundreds of researched supplement datacards
  • Featured on Product Hunt
  • Beta feedback system active
  • 41K+ lines of production code, 325+ automated tests
  • OWASP Top 10 audited — all Critical/High/Medium resolved

Roadmap

Q2 '26First 100 beta users, Stripe billing live, Apple Health direct sync, mobile PWA optimization
Q3 '26Supplement marketplace (affiliate), family plans, expanded wearable integrations
Q4 '26B2B white-label for health coaches, API for practitioners, 500+ datacards
2027Native mobile apps, insurance partnerships, international expansion
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Team

Built by a founder who lives the problem

VitalNexa

Founder & CEO

  • 0-to-IPO experience in enterprise technology
  • 20+ years building and scaling B2B SaaS platforms
  • Deep domain expertise in health optimization
  • Personally uses VitalNexa daily — built the tool he needed

Why Now

Three converging trends make this the right moment:

1. LLM capability — Claude can reason about complex health data in ways that weren't possible 2 years ago.

2. Wearable ubiquity — 400M+ devices generating data with no intelligence layer.

3. Consumer demand — Post-COVID health consciousness is permanent. People want to own their health data.

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The Ask

Raising a seed round to accelerate growth

$1.5M
Seed round
18mo
Runway
10K
Users target (Month 12)

Growth (60%)

User acquisition, community building, content marketing, influencer partnerships, biohacking conferences, paid channels

Engineering (20%)

Native mobile apps, wearable integrations, advanced AI features, supplement marketplace

Operations (20%)

SOC 2 certification, legal, infrastructure scaling, customer support

Let's Talk →

invest@vitalnexa.health | vitalnexa.health

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