Scans were always essential. Now they’re accessible, too.
Scans were always essential. Now they’re accessible, too.
Recommended by Dr. Casey Means
Recommended by Dr. Casey Means
Dr. Casey Means has secured limited early access for her community.
"Function is changing everything about preventative, empowered health. It is the most game-changing, disruptive, innovative service for lab-work that I've seen in my years in healthcare. For the first time ever, we as individuals are able to seamlessly obtain and understand a comprehensive picture of our most important biomarkers and track them over time, and get a plan for how to improve. For an extremely reasonable price. This is the start of a healthcare revolution bringing power back to individuals to control their health destiny."
— Dr. Casey Means
Testing is easy
Testing is easy
100+ lab tests
Results explained
By top doctors and 1000s of hours of research
Follow your protocol
Not your average checkup
No insurance needed
Transparent pricing
Heart testing beyond cholesterol
Autoimmunity testing
Hormones & fertility testing
Nutrient & electrolyte testing
Access to cancer testing
Standard checkup
What could cost you $15,000 is $499
Function membership
$42
As someone navigating an autoimmune condition, it's been such a relief to finally have a clear, visual way to track what’s going on in my body—and actually understand it.
Early detection has given me this amazing gift of extra years, probably extra decades, with my family.
After 10 years of dealing with a health issue, 5 years of trying to get doctors to run more in-depth tests, Function finally helped me uncover the root cause.
Real people. Real results.
Real people. Real results.
