Marek Diagnostics

Find the right panel for your goals

Start with our best sellers or filter by health goal. No insurance needed.

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.

Shop all

Build your own panel

Choose from 100+ biomarkers to create a custom panel.

Your custom panel
0
Click "Add" on any biomarker to start building your custom panel.

Popular genetic tests

Huge savings
APOE Genotyping (Alzheimer's Risk) from Marek Diagnostics

APOE Genotyping (Alzheimer's Risk)

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

MTHFR, DNA Analysis

Sale price$225.00Regular price $275.00

Featured on

The latest in lab work

View all

Woman at kitchen counter considering hormone tests after 40

Hormone Tests For Women Over 40: What To Order And Why

Hormone tests for women over 40 may include FSH, estradiol, TSH, and metabolic markers. Learn when testing helps and order panels from Marek Diagnostics.

Read more

Tracking cycle timing before getting a hormone test during your period

Can You Get A Hormone Test On Your Period? What To Know

Can you get a hormone test on your period? Yes, and some hormones are best tested during menstruation. Learn the right cycle-day timing from Marek Diagnostics.

Read more

Woman reviewing DHEA-S lab results on phone at kitchen table

High DHEA-S In Women: Causes, Labs, And What To Do

High DHEA-S in women points to adrenal androgen excess. Learn what causes it, which labs to order, and when elevated DHEA-S levels need further testing.

Read more