Lab Testing

Stop Guessing, Start Testing.

Lab testing via Function Health can help uncover root causes of fatigue, hormone imbalances, and more.

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What Function Health includes

Access to 160+ biomarkers

Get access to 100+ biomarkers with just two blood draw sessions. Just $500 a year. Test twice a year.

Custom protocol from top doctors

Supplements, nutrition, and lifestyle guidance. Learn how to support your body based on results.

Ongoing support (if needed)

Instant messaging with Function Health for any questions along the way.

Two rounds of testing a year

Track your progress and see how your biomarkers improve over time.

What's getting tested?

AutoimmunityBloodElectrolytesFemale HealthLiverImmune RegulationStress & AgingNutrientsEnvironmental ToxinsUrineMetabolic HealthKidneysPancreasHeartThyroid

FAQs

No. Everything is ordered for you by a Function Health practitioner after purchase.

You'll go to a local lab near you. Function Health makes the process simple and convenient.

After purchasing, you will immediately fill out an intake survey, locate a nearby Quest Diagnostics for blood draws, and receive over 100+ lab tests.

The process typically takes 3–4 weeks for the full set of 100+ biomarker results. While initial results can arrive in a few days, full results including clinician-reviewed reports generally take a few weeks.

If your labs come back 'normal' but you still feel unwell, it likely means you are not experiencing overt disease, but your levels may not be at an optimal level for vitality. Functional medicine focuses on 'optimal' ranges, not just the broad 'normal' reference ranges.