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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Customer
I was very impressed by how easy and fast both the bloodwork was and the results. I visited a specialist at a University hospital and your results helped immensely with my meeting. The AI generated suggestions were right on with what the drs suggested!
Response from Function HealthMay 14, 2026
Thank you for sharing this! We're so glad the process was smooth and that your results gave you something valuable to bring to your specialist visit. 🧡
Angela
I was very impressed with the lab report and the extensiveness of it. I took it to my doctor and we worked through it to come up with a good supplement program I would not have otherwise done. I now feel like my supplements are being custom tailored and optimized for my health. I am recommending Function Health to family and friends. Thank you!
Response from Function HealthMay 14, 2026
Thank you, Angela. We're so glad the depth of your results gave you and your doctor something meaningful to work with. We appreciate you sharing Function with your family and friends. Way to take charge of your health.🧡
Angela S.
Love how efficient the interface is. The provider notes are helpful as well.
Response from Function HealthMay 14, 2026
Thank you, Angela. We're so glad the experience has been efficient and the insights helpful. Way to take charge of your health 🧡
Anna G.
Streamlined
Response from Function HealthMay 14, 2026
Thank you, Anna Grace. We're so glad to have you here.
Bret
Easy to schedule the appointment and results are received in a timely manner!
Response from Function HealthMay 14, 2026
Thank you, Bret! We're so glad the process was smooth and your results came through quickly. 🧡
Amy
Easy to do and love the clinical notes and explanations on what the results mean.
Response from Function HealthMay 12, 2026
Glad to hear this—thanks for taking the time to share.
Ann B.
Easy and very informative. I highly recommend this platform.
Response from Function HealthMay 12, 2026
Thanks for the recommendation—we’re glad you found it easy and informative.
Melissa
Member Support was extremely helpful and responsive!
Response from Function HealthMay 12, 2026
So great to hear this—our team really appreciates it. Thanks for taking the time to share!
