Father and Daughter being affectionate
FOR FATHER’S DAY

Give time

not stuff

Show dad you want more years on Earth making memories with him by gifting Function Health.

Unlock 100+

healthy years.

The first-ever membership that includes the cost of 100+ lab tests—comprehensive across heart, thyroid, hormones, metabolic, toxins, nutrients, autoimmunity and more.

Robust results turn into actionable insights from top doctors.
Just $499 per year.

100+ lab tests

Whole body testing

Tracked over time

Testing is easy

Step 1
Quick Booking
Secure a time slot within minutes at any of our 2,000+ labs across the US.
Step 2
15 minute lab visit
Annual testing involves two sessions following an 8-hour fast.
Step 3
Take action. Test again.
Turn your results into actionable insights with expert review, then test again.

The year-round gift of owning their health.

Give your loved ones agency over their health, disease detection and a path to a longer life. Function is the one place for advanced lab testing, results tracking, insights, and explanations, allowing you to concentrate on living.

No hidden fees

No insurance involved

Function includes the cost of 100+ lab tests.
Whole-body testing.
Re-test as needed.
Results that make sense.
Tracked over a lifetime.

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

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.

100+ lab tests

Whole body testing

Tracked over time

Thyroid Stimulating Hormone
Optimal Range: 0.4 to 4.0 mIU/L
0
1
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9
0
1
2
3
4
5
.
0
1
2
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5
6
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9
0
1
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5
mIU/L
Below Range
Aug 15, 2024
·
0.26 mIU/L

100+ lab tests

Whole body testing

Tracked over time

Common questions

How do I join Function?
What does a Function membership include?
Who needs Function?
Is insurance involved?

Give time not stuff

The only gift that really matters is moreyears to their life.