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.
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Anne C.
Function is giving people the opportunity to take control of their own health, in an easy to use, easy to execute and affordable way. Having recommendations to follow to improve your health and a clinician report to share with your health provider is game changing.
Response from Function HealthApr 9, 2026
So glad Function is working for you. We’ll keep building insights that matter most to your day-to-day decisions.
Rose
Actionable new information. Thanks
Response from Function HealthApr 4, 2026
Appreciate you sharing this, Rose. Your experience shows what’s possible when you have access to clear health data and a plan to act.
Daniela
Poor communication and pricing is not transparent.
Response from Function HealthApr 6, 2026
Hi Daniela, thank you taking the time to share about your experience. If you'd like to share more—reach out to us at [email protected]. We’re committed to making Function more impactful and personalized for members like you.
Diane
The synopsis makes it easy to glean the findings. If I had done the normal blood work, I would have missed a few areas that I can take action to improve.
Response from Function HealthApr 3, 2026
Thank you for the kind words, Diane! We're so glad the summary made your results easy to navigate and that you were able to uncover areas to act on that might otherwise have gone unnoticed. That's exactly what Function is here for. Way to take charge of your health! 🧡
Coletta
Ease of lab work and promptness of results.
Response from Function HealthApr 3, 2026
Thank you, Coletta! We're glad the process was smooth and your results came through quickly.
Customer
Easy quick response
Response from Function HealthApr 3, 2026
We're glad we could respond quickly and make things easy. We're here whenever you need us! 🧡
ali A.
Looking forward to having this information somewhere I can access it year over year.
Response from Function HealthApr 3, 2026
Thank you, Ali! We're excited for you to see how your health trends year over year. 🧡
Jessica R.
The awareness and help I got from my regular doctor has been amazing! Definitely recommend!
Response from Function HealthApr 3, 2026
Your feedback means the world to us. We’re here to help you unlock a clearer, whole-body view of your health.
