Function and Google Health partner to link lab results with wearable data

Lab results meet wearable tracking

Function and Google Health said the partnership will bring everyday tracking and Function's lab testing and Medical Intelligence (MI) together in one experience. The feature is due to arrive later this fall for users in the US, according to the announcement dated Oct. 12, 2026.

The companies point to wearables such as Google Fitbit Air, Pixel Watch 5 and the new Google Fitbit Edge, which track signals including resting heart rate, sleep patterns, heart rate variability (HRV) and cardio load. Paired with Function's 160+ lab tests, they say, those signals can show what is happening beneath the surface. Medical Intelligence is then meant to turn each result into insights people can understand and act on.

"Everyone deserves to own their health," said Jonathan Swerdlin, Co-Founder and CEO of Function. He added: "Health is going from being fragmented and siloed to securely available and ever-present for your daily decisions."

Which areas of health are covered

The companies named three areas where the combined data is meant to deepen understanding:

• Cardiovascular and metabolic health: insights from markers such as Apolipoprotein B (ApoB), Lipoprotein(a), Fasting Insulin and High-Sensitivity C-Reactive Protein (hs-CRP), adding context beyond what wearables can measure.
• Hormone and nutrient health: advanced thyroid, sex hormone and nutrient testing, extending beyond what many routine checkups include.
• Connecting habits and health: daily behavior and biological markers in one view, to help people see how changes in sleep, training and nutrition relate to changes in their health over time.

Google Health Coach and the fine print

Paired with Google Health Coach, lab test results and structured personal health record context will support tailored wellness guidance informed by each person's biology, routines and goals, according to the announcement. The companies say this can help people recognize changes in their health earlier, make on-time decisions about daily habits and have informed conversations with clinicians.

A footnote carries several caveats. Google Health Coach is an artificial intelligence product, and its answers may be inaccurate or incomplete. Google Health is not intended to use personal health records to diagnose, treat, cure, prevent or monitor any disease or condition, and users are told to consult a healthcare professional before making changes concerning their health. Personal health records stored with Google may not be comprehensive or accurate.

About Function and what it means for users

Function describes its mission as enabling everyone to live 100 healthy years, and says the partnership is another step toward making 100 healthy years possible for 8 billion people. According to the company, members get access to 160+ lab tests, including biannual testing, for $365 per year, which it equates to $1 per day. The tests cover the heart, hormones, thyroid, liver, kidneys, heavy metal exposures, nutrient levels, inflammation, potential cancer signals and more. Function members can also access MRIs and CTs for an additional cost.

For users in the US, the practical change is that lab results from Function can sit in the same app as data from their Google wearables. The announcement gives no further detail on pricing for the integration or on exact timing beyond "later this fall."