What’s included

Get a continuous, deep-level picture of your health.

The Yearly
100+ Lab Tests
The Yearly is the most comprehensive set of tests. Repeats annually. No hidden fees. No insurance involved.
The Mid Year
60+ Lab Tests
The Mid Year is between yearly tests, often 3-6 months later. Compare with past results to monitor changes.
Anytime Tests
Menu of advanced tests
Access as needed to focus on specific areas, or test everything again. Easy with transparent, competitive prices. Additional costs apply.

Access to Function's platform

One secure home for all of your lab test results, Clinician’s Summaries, and insights derived from top doctors and 1000s of hours of research.

1
Dashboard
2
Test Results
3
Biomarkers
4
Clinician's Summary
5
Your Stack
1
)
Your Dashboard

A secure, intuitive dashboard that provides a complete overview of your health and easy place to schedule your lab tests.

2
)
Test Results

Easy to read and understand. Finally, lab results that are comprehensive yet simple to grasp.

3
)
Biomarker Tracking

Gain unparalleled depth into each biomarker with insights distilled from 1000s of hours of expert research with top doctors. Make changes, and watch the impact over time.

4
)
Clinician's Summary

Our clinical team reviews your results after every test, providing a detailed written summary. This cohesive view helps you understand the bigger picture.

5
)
Your Stack

Your health strategy is a uniquely tailored guide with clear actions to support your health.

Clinician's Summary

A comprehensive summary of your results from a clinician, along with prompt calls for any urgent results.

Lifetime tracking

Make impactful changes and find out how your results change over time.

100+ lab tests

Monitor for early indicators of thousands of diseases through advanced tests not typically covered by insurance.

Mark Hyman, M.D.
Founder of The Cleveland Clinic’s Center for Functional Medicine

Your Stack developed

with top doctors.

Your Stack turns results into action items. Discover immediate steps to best support your unique health, and witness the impact on your next set of results. Developed with top doctors and 1000s of hours of deep research.

100+ lab tests

Whole body testing

Tracked over time

2.1 %
Omega-3
In Range
Clinician Summary
Foods to enjoy
Foods to limit
Self care
Supplement list

Doctors may come and go.

Function is designed for your lifetime.

Primary Care
Concierge
At-Home Kits
Number of tests covered with membership
100+
~19
~60
~5
Cost of advanced lab tests included
Insights from Top Doctors
Clinician’s Summary comprehensively written
Access to lab tests as needed
Access to advanced testing
Results tracked over time
Professional phlebotomists available
Transparent pricing for tests
No health insurance needed for testing
Nationwide
Secure dashboard for results
Easy to share with any doctor
Built to exist outside doctor’s office

Take charge of your health starting with knowledge

How do I join Function?
What does a Function membership include?
How were the tests included in Function membership selected?
Does Function accept Health Savings Account (HSA/FSA) payments?
Why don't I already get these tests when I visit my doctor?
What more does Function offer than my regular doctor?