Function HealthFunction gives you access to 160+ yearly lab tests—5x more than a typical annual physical—covering everything from heart, hormones, thyroid, liver, kidneys, heavy metals, nutrients, inflammation, and more, plus actionable insights from top doctors. All results are stored in one place, making it easy to spot trends, track progress, and take action.
Function Health (functionhealth.com) has 3,039 customer reviews on Five Star Index, with an average rating of 4.4 out of 5.
Is this your business?
Correct your details and reply to customers in public. Both are free.
Claim this listingShowing 2,259 reviews with 5 stars · Clear filters
Rick B.
Lots of test results. Some human interaction about abnormal results would be extremely helpful.
Response from Function HealthApr 4, 2026
We’re thrilled you’re finding value in Function. Our mission is to empower members like you to understand and take charge of their health.
Greg
Smooth and easy. Comprehensive and informative
Response from Function HealthApr 3, 2026
Thank you, Greg! Smooth, comprehensive, and informative — that's exactly what we aim for.
Patrick
Function Health lived up to their advertised product. I got my results back in a few weeks with the clinical notes. I definitely recommend getting the labs done. It shows your bodies strengths and areas you need to work on.
Response from Function HealthApr 4, 2026
Thank you for the recommendation, Patrick. We're so glad Function delivered and that your results gave you a clear picture of where you're thriving and where there's room to grow.
Dawn
Great experience Wait time at the labs was minimal. When I had an issue, on a Saturday, the Function Health people picked up the phone and were able to intervene and help promptly. The results I got gave me the information I needed to be able to better understand and monitor my health needs.
Response from Function HealthApr 4, 2026
Thank you, Dawn! We're so glad our team could come through for you on a Saturday — that's exactly the kind of support we aim to provide.
John B.
Excellent communication and organization. I got my labs scheduled and completed with no issues, had my results back the same day and the physician review with 10 days.
Response from Function HealthApr 4, 2026
Thank you, John. We're so glad the process was smooth and your results came through quickly. We're happy to have you here! 🧡
Adrienne
Function gave me all of the insights about my health I’d been seeking in YEARS of searching. Function is very detailed & informative. Getting my blood draw & results was such an easy process. My clinicians notes & recommendations are extremely helpful. I’d recommend Function to anyone searching for a deeper understanding of their body & improving their future health.
Response from Function HealthApr 4, 2026
Thank you for sharing this, Adrienne! We're so glad Function could deliver the depth of insight you'd been looking for.
Dana
Best app ever!! So user friendly!! Love how detailed the results are!!
Response from Function HealthApr 4, 2026
Thank you, Dana! We're so glad to have you here! 🧡
Gulnara Z.
Very satisfied with Function! And the team is beyond helpful. Will keep using this and refer to my people. Also, booked my mom for her bloodwork! Thank you, Function!
Response from Function HealthApr 4, 2026
Thanks for spreading the word. Together, we’re building a community taking proactive steps toward better health.
