Bob H.
Tremendous data to be able to improve…
Tremendous data to be able to improve my health.
Response from Function HealthAug 10, 2026
Honored to help you own your health.

Function 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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Bob H.
Tremendous data to be able to improve my health.
Response from Function HealthAug 10, 2026
Honored to help you own your health.
Kallyna H.
I love that I can get valuable information about my health in such a convenient way. I highly recommend Function!
Response from Function HealthAug 10, 2026
Thank you for your kind words. We appreciate you sharing your experience.
Wanda L.
Very extensive analysis of my lab results with suggestions for supplements and diet to improve results outside of normal ranges. Helpful to be able to obtain lab results from so many areas of health; much more detailed than typical physician ordered wellness labs. Good value for the money.
Response from Function HealthAug 10, 2026
Thank you for taking the time to share your thoughtful feedback. We’re pleased to hear the testing and clinician notes provided clear, detailed insights. We appreciate your support.
Lucy
Most recently I just wanted to check my cholesterol after having taken a statin for one month. It was easier, less expensive to just go through Function Health than go to my primary provider. Plus I have a history of previous tests that I can compare my results to monitor my progress.
Response from Function HealthAug 10, 2026
We’re thrilled you’re finding value in Function. Thank you for sharing your experience and for trusting us with your health. We’re glad the ability to compare your results over time has been helpful.
Barbara
It was easy to schedule an appointment. Results were returned very promptly. The notes and summary were delivered ahead of schedule and were very thorough.
Response from Function HealthAug 10, 2026
Thank you for your kind words. We’re so glad the testing experience was smooth and that you found the results and clinician notes thorough and timely. We appreciate you sharing your experience.
Julie P.
Quick results!
Response from Function HealthAug 10, 2026
To 100 healthy years.
LaShone
The prices for the tests are fantastic!
Response from Function HealthAug 10, 2026
Honored to help you own your health.
Winford
Very easy to fill out health questionnaire and set up the blood test. I was very impressed at how much information was covered and it has really opened my eyes on what areas I need to be working on to improve my life.
Response from Function HealthAug 10, 2026
Thank you for sharing your experience and for trusting us with your health. We’re glad the testing and insights have been helpful.