5 reasons to get 160+ lab tests even though you “feel fine”

Here’s what feeling fine isn’t telling you.

01A clearer picture
01A clearer picture

If you’re waiting for symptoms, you may be waiting too long

Symptoms can be a flag that something’s off— but sometimes they appear much later. Until you test, “feeling fine” could mean missing data.

02Whole-body testing
02Whole-body testing

Your annual checkup could be 5x more powerful

Function gives you access to 160+ lab tests every year. The standard yearly physical includes about 26—so it can look “fine,” too, while other markers related to genetic heart disease risk and early signs of autoimmune conditions stay untested.

03insights specific to you
03insights specific to you

You deserve better than fine

Is your energy, performance, and focus where they could be? If this is fine, what could optimal look like? Function helps you find out more about your body, providing detailed insights to help you own your health.

04Test. Plan. Take action.
04Test. Plan. Take action.

Advanced testing can find small issues while they’re still small

Caught early, iron deficiency can mean a diet change. Found late, it can mean anemia. Testing twice a year gives you the chance to spot potential issues and the information to change course.

05Stop guessing
05Stop guessing

Feeling fine can be a guess. Testing is more peace of mind.

When you test, you’re getting deeper insights about your health—information that goes beyond what you can feel.

What could cost you $15,000 is $365

Your health shouldn’t depend on insurance.

HSA/FSA Eligible

Function Membership

$1 /day

Charged annually at $365

  • 160+ lab tests annually
  • Testing 2x/year and on-demand
  • Insights from top doctors and researchers
  • All-in-one for your whole body
  • Tracked in one secure place
  • Clinicians review every result and flag issues
  • Personalized protocol for instant action
  • Add MRI and CT scans anytime
  • No insurance, transparent pricing

This is the most comprehensive lab testing I have ever had. I am thrilled to know more about my health and how to improve it.

Best money I have spent on healthcare.

Function blows my mind. The experience, price, and clinician notes are all phenomenal.

Life is short?

We disagree.