Marek Diagnostics

Labwork without limitations.

Whether you're optimizing performance, searching for answers, or investing in your longevity, it all starts with access to the right data. We bring actionable insight to your fingertips with direct access to expert-designed lab panels.

Build your own panel

Build a custom lab panel from over 100 biomarkers

How it works

Purchase your tests

Select the panels or tests you'd like and place your order. Once paid, you'll receive an email with your lab order form, next steps, and best practices for sample collection.

Provide your sample

Visit a Quest location near you to provide your sample. Use the Quest locator below to find a location near you.

Get your results

Our partnered facilities will process your lab work. Test results typically arrive within 14 business days, and you'll receive an email as soon as they arrive.

Marek Health's Guided Optimization®

Want expert guidance to optimize your health? Guided Optimization pairs lab work with 1-on-1 coaching to build a treatment protocol personalized to your biology, goals, and lifestyle.

Democratizing Precision Diagnostics

Science moves forward, but access to advanced testing remains out of reach. We bridge the gap, removing artificial gatekeepers - no red tape, no roadblocks.

Access

Direct access to testing

Get the tests you need, when you need them, without institutional barriers standing in the way.

Lab builder

Expert

Designed by experts

Panels built by world-class physicians, backed by an extensive catalog of cutting-edge diagnostics.

Expert-built panels

Insight

Data-driven results

Better data leads to better decisions. Track key biomarkers to optimize performance, prevent disease, and extend healthspan.

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Build your own panel

Choose from 100+ biomarkers to create a custom panel.

Your custom panel
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Click "Add" on any biomarker to start building your custom panel.

Marek is the best at what they do! If you want a complete picture of what’s going on with your health I can’t recommend them enough.

— Benjamin RTrustpilot

The blood work and review was more detailed than I have ever gotten from a primary care doctor. Highly recommend them.

— Christopher CTrustpilot

The process is streamlined, thorough, and backed by current data.

— Jesse KTrustpilot

For three years I have been consulting Primary Care and specialty to resolve a medical issue. They had no answers. In my first set of labs Marek found a blood condition that has likely been the culprit.

— John NTrustpilot

Popular genetic tests

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APOE Genotyping (Alzheimer's Risk) from Marek Diagnostics

APOE Genotyping (Alzheimer's Risk)

Sale price$200.00Regular price $400.00
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MTHFR, DNA Analysis from Marek Diagnostics

MTHFR, DNA Analysis

Sale price$225.00Regular price $275.00

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