Trusted by 40,000+ members • Interactive 3D Molecular Model • Drag to Rotate

Your health data, finally connected.

Meridian combines your blood work, continuous wearables, and lifestyle markers into one clinical-grade intelligence dashboard — surfacing systemic patterns before they become clinical symptoms.

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HIPAA compliant SOC 2 Type II 40+ lab integrations Zero-knowledge data store
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Systemic Biomarker Diagnostics

TIMELINE: 90 DAYS • LAB: QUEST + LABCORP PARSED • ACCREDITED

Heart Rate Variability favorite
68 ms ↑ +4 vs 30d
Sleep Architecture dark_mode
82 / 100 7h 14m deep+REM
Serum Ferritin (Iron) warning
34 ng/mL ↓ 6w Depletion drift
Clinical Target: 50–150 ng/mL
HRV & Biometric Longitudinal Variance — 90-Day Sequence
Overlaying Quest blood draws against daily continuous autonomic nervous system tone
Lab Phlebotomy Autonomic baseline
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AI Clinical Synthesis • Action Recommended 96% Correlation Confidence

Your serum ferritin dropped 18% across 6 weeks. Synchronized with declining nocturnal recovery (78% baseline) and elevated resting pulse (+3 bpm), this trajectory points to latent stage-1 iron deficiency. Early intervention prevents prolonged metabolic fatigue.

40,000+
Active Verified Members
94%
Clinical Correlation Match
840+
Validated Biomarker Models
48h
Average Time to Discovery
INTEGRATES DIRECTLY WITH
Apple Health
WHOOP 4.0
Oura Ring Gen3
Quest Diagnostics
LabCorp FastCapture
Garmin Connect
Withings Health Mate
23andMe Raw API
Dexcom G7 CGM
HOW IT WORKS

Three steps to sovereign health clarity.

No confusing PDF reports. No manual spreadsheet logging. Just systemic patterns that matter, distilled automatically.

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PHASE 01 • INGESTION

Connect your lab records

Drop any historical or fresh blood work PDF. Our OCR and clinical parser normalizes metrics across 40+ reference labs instantly without error.

Supports LabCorp, Quest, BioReference, NHS
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PHASE 02 • TELEMETRY

Sync continuous sensors

Pair your Oura, Whoop, Apple Watch, or continuous glucose monitor. Daily sleep, autonomic recovery, and strain metrics stream securely in background.

Sub-second background sync
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PHASE 03 • SYNTHESIS

AI surfaces systemic patterns

Our clinical reasoning models correlate multi-variable vectors. Uncover why your sleep latency spikes or how dietary adjustments shifted your lipid cascade.

Referenced to PubMed & NEJM trials
DIAGNOSTIC RIGOR • OCR PARSER

Historical blood panels, finally readable on one timeline.

Labs measure with different methodologies and shifting reference baselines. Meridian continuously recalculates and normalizes your historical panels into a standardized longitudinal curve.

check_circle Automatic unstructured PDF parsing
check_circle Cross-lab standard normalization
check_circle Interactive optimal reference brackets
check_circle Doctor-ready 1-click clinical dossier
Biomarker Trajectory
Ferritin Longitudinal Drift (2022–2025)
Flag: Depleting
Clinical Low (<30) Longevity Target: 70–120 ng/mL Clinical High (>200)
Draw Date Facility Observed Value
Oct 14, 2024 Quest Seattle 34.0 ng/mL ↓
May 02, 2024 LabCorp Bellevue 42.5 ng/mL
Nov 18, 2023 Swedish Hospital 78.0 ng/mL
priority_high Serum Ferritin × Fatigue Cascade 96% Correlation

A 38-day down-trend in Ferritin directly overlaps with a 24% reduction in REM recovery. Likely secondary to elevated marathon endurance training volume.

Verified: NEJM 2023 Vol 388 Confidence: Clinical Grade
trending_up HRV × Evening Meal Timing 92% Correlation

Finishing dinner >3.5 hours before sleep elevated nocturnal HRV by an average of +9.4 ms across 42 tracked cycles.

Source: Oura Telemetry × Cronometer log
insights Salivary Cortisol × HIIT Cadence 89% Correlation

High-intensity training sessions scheduled post-18:00 correlate with extended nocturnal cortisol elevations and delayed sleep onset latency.

PREDICTIVE INTELLIGENCE

Insights your physician doesn't have the hours to discover.

During a standard 15-minute consultation, doctors can only assess single acute numbers. Meridian models your physiology longitudinally, computing interactions across thousands of discrete data points every hour.

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Every flagged correlation is cross-validated against 12,000+ peer-reviewed PubMed and Stanford Longevity Center publications.
MULTI-LAYER TELEMETRY

Your blood results, in the lived context of your life.

A fasting blood sugar or cortisol reading is meaningless without knowing whether you slept 4 hours or ran 10 miles the day prior. Meridian paints the whole canvas.

WHOOP Strain Overlay Oura Readiness Sync Continuous Glucose Curve Apple Health Workouts
Composite Bio-Layering Dec 1–31 Observation
Wearable: Continuous HRV (ms) Avg 64 ms
Lab Draw: Free Testosterone (ng/dL) 642 ng/dL [Peak]
Synthesis finding: Free testosterone rose +18% during weeks where average nocturnal deep sleep exceeded 1 hour 45 minutes consistently.
CLINICAL TESTIMONIALS

Trusted by physicians, founders, and longevity seekers.

See how members take deterministic control over their biology with Meridian's data synthesis.

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“My doctor told me my fatigue was just work stress because my hemoglobin was ‘within normal range.’ Meridian flagged that my ferritin had silently dropped 60% over 18 months. Fixing it gave me my life back.”

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Sophie M.
Product Design Director • London
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“The correlation engine between my late eating habits and next-day HRV recovery was shocking. It made behavior change feel like an engineering optimization rather than arbitrary willpower.”

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Marcus T.
Staff Infrastructure Engineer • Berlin
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“As a researcher, I hate health tech that makes unscientific claims. Meridian cites its literature, shows its statistical confidence, and lets you inspect the raw math behind every single flagged marker.”

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Dr. Priya K., MD
Oncology Clinical Fellow • Boston
TRANSPARENT VALUE

Simple, honest pricing.

No unexpected upsells. Zero selling of health data. No corporate pharmaceutical sponsorships.

Starter
For casual biomarker archiving
$0 / Forever free
  • check 3 lab panel uploads per calendar year
  • check Basic 12-month biomarker trendlines
  • check 5 AI correlation insights per month
  • check Apple Health data syncing
MOST POPULAR
Core Member
Full longitudinal intelligence
$19 / Month (Billed Annually)
  • check_circle Unlimited historical lab uploads (PDF/Images)
  • check_circle All wearables (Oura, Whoop, Garmin, Dexcom)
  • check_circle Uncapped AI synthesis & correlation alerts
  • check_circle Physician-ready PDF export with citations
  • check_circle Optimal longevity reference range tuning
Start 14-Day Risk-Free Trial
Executive Pro
For longevity clinics & power biohackers
$49 / Month (Billed Annually)
  • check Everything included in Core
  • check Full REST API + Raw CSV/JSON data pipeline
  • check Up to 4 family profiles with separate vaults
  • check Priority phlebotomy booking integration
  • check Monthly dedicated clinical review memo
30-day no-questions refund guarantee • Cancel with a single click inside dashboard
CLINICAL & DATA FAQ

Before you ask.

Everything you need to know about our privacy infrastructure, clinical validation, and supported data sources.

Have a clinical question?
Our medical advisory board reviews inquiry notes weekly.
medical@meridian.health →
How does Meridian ensure HIPAA compliance and cryptographic privacy? expand_more
Meridian operates under a zero-knowledge architecture. All PHI (Protected Health Information) is decoupled from your biometric identifier and encrypted at rest using AES-256 with user-held KMS keys. We undergo annual independent SOC 2 Type II audits and maintain standard Business Associate Agreements (BAA) for all processing pipelines. Your data is never sold or utilized for training third-party advertising algorithms.
Which lab formats and providers are supported? expand_more
We natively parse digital PDFs and high-resolution photo scans from Quest Diagnostics, LabCorp, BioReference Laboratories, NHS Trust reports, Sonic Healthcare, and Function Health exports. If a lab format is unrecognized, our human-in-the-loop medical transcription team parses and verifies it within 24 hours at no extra cost.
Can I share the generated dossiers with my primary physician? expand_more
Yes. Meridian includes a 1-click “Doctor Ready Dossier” export. This strips conversational summaries and formats your longitudinal trends into clear clinical tables accompanied by reference methodology and PubMed citations that doctors can readily inspect and append to your EMR record.
How are optimal longevity ranges calculated? expand_more
Standard laboratory reference ranges typically represent the statistical middle 95% of a diseased general population. Meridian allows you to toggle “Longevity Reference Standards,” which incorporate cohorts from the Framingham Heart Study, UK Biobank, and recent longevity trials prioritizing all-cause mortality reduction.
What happens if I decide to cancel my membership? expand_more
You maintain sovereign control. Upon cancellation, you can download a complete ZIP archive containing your raw parsed biomarker data (in CSV, JSON, and PDF) alongside all generated synthesis reports. We will permanently purge your encrypted biometric vaults from our storage clusters upon request within 48 hours.
How does the continuous sensor sync work with Apple Health and Oura? expand_more
We utilize secure read-only OAuth connections directly via official hardware APIs (Apple HealthKit SDK, Oura Cloud v2, and Whoop Developer Portal). Telemetry is queried periodically in micro-batches to conserve battery life and mapped instantaneously against your blood draw markers.
LONGITUDINAL MEDICINE IS HERE

Start understanding your health today.

Join 40,000+ members discovering actionable physiological patterns inside their existing data. Zero card required to begin.

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SOC 2 TYPE II CERTIFIED 256-BIT ZERO KNOWLEDGE ENCRYPTION INSTANT PDF PARSER