Function Health

Function Health is a membership service that gives members access to comprehensive lab testing covering a wide panel of biomarkers, from cardiovascular and metabolic markers to hormones and nutrient levels, along with a platform that tracks results over time and explains what they mean in plain language, aimed at people who want proactive visibility into their health rather than waiting for an annual physical that typically covers a much narrower set of standard labs. Members get blood drawn at a local lab partner, and results are delivered through the Function Health app with context on what each marker means, whether it falls in an optimal range rather than just a broad "normal" range, and how it has changed since a previous test, which gives a much richer picture than the single-point-in-time results most people are used to receiving from a doctor's office. Because testing is repeated regularly, members can track trends in their own biomarkers over months and years, which can surface early warning signs or confirm that a lifestyle change, like a new diet or exercise routine, is having the intended effect on measurable health markers. The service is positioned around proactive, preventive health monitoring for people who want more data about their own body than a typical healthcare visit provides, rather than being a replacement for care from a primary physician when an actual health issue needs diagnosis or treatment.