Function gives you access to 100+ lab tests for $499—and now advanced imaging from an additional $499. Powerful health insights to help you monitor for early signs of hundreds of diseases and create a health strategy that evolves with you.
“Identifying the root causes of complex health concerns particularly skin conditions, weight gain, and perimenopausal symptoms via Function Health's comprehensive testing has been transformative for our clients. There’s client care before Function Health and there’s comprehensive client care after.”
-Alexis McClay, Co-Founder NAVEN CLINIC

Data that puts your health in motion
Testing is easy
Explained by top doctors and researchers
No insurance needed
Transparent pricing
Heart testing beyond cholesterol
Autoimmunity testing
Hormones & fertility testing
Nutrient & electrolyte testing
Access to cancer testing
Standard checkup
Real people. Real results.




Medical & Scientific Advisory Board

Professor of Neurobiology at Stanford School of Medicine and host of the Huberman Lab podcast.

Chief of Innovation and Professor of Radiology at NYU Medical School, pioneered parallel MRI and AI-driven imaging technology.

Professor of Medicine at Columbia University, medical oncology specialist.

Head of the Division of Solid Tumor Oncology at Memorial Sloan Kettering Cancer Center, and leader in cancer genetics.