Give time,
not stuff
More than a gift—Function is agency over their health, monitoring for disease, and a path to a longer life.
The first membership for lifelong health.
The first membership for lifelong health.
Results over time
Results over time
All results are tracked in a secure dashboard. Learn about your health right now. Monitor for changes over your lifetime. Take control of your health’s future.
Results over time
Results over time
All results are tracked in a secure dashboard. Learn about your health now. Monitor for changes over your lifetime. Take control of your health’s future.
100+ lab tests
Whole body testing
Tracked over time
Testing is easy
Testing is easy
Secure a time slot at one of 2,000+ Quest Diagnostics locations around US
Function includes the cost of two lab visits per year with 100+ biomarkers.
Monitor for early signs of disease. Find out where and how to improve.
How it works
How it works
The 100+ test list.
The 100+ test list.
Doctors across specialties carefully selected each test below to provide you with the broadest and deepest understanding of your ever-changing health. The following tests are included with your $499 Function annual membership.*
Common questions
Common questions
Secure your spot for early access here. We will email or text you when your spot becomes available. Click here if you already have an early access code.
The $499 per year Function membership includes:
- 100+ lab tests* to start each year of membership. No insurance involved.
- 60+ lab tests* 3-6 months later to see what’s changing.
- Insights from top doctors based on your results.
- Access to re-test at transparent prices, as needed.
- Access to purchase non-routine tests (e.g. Lyme, STDs, allergies), as needed.
- Access to purchase groundbreaking new diagnostics (e.g. Galleri Multi-Cancer Early Detection), as needed.
Function is for anyone over 18 years old. Function helps you understand your health today and how it changes over time. The earlier you establish a baseline with a single set of test results, the easier it will be to know your body’s trends and ways to help take control of your future.
Function is 100% insurance-free. No deductibles. No co-pays. We are committed to transparent prices and you knowing exactly what you pay for. Function does not accept insurance, however it is FSA/HSA eligible. Function provides you with an itemized receipt for submitting to an FSA/HSA plan.
Gift time, not stuff.