Karen
Amazing information!
Amazing information!
Response from Function HealthAug 9, 2026
To 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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Karen
Amazing information!
Response from Function HealthAug 9, 2026
To your health.
william G.
The testing was conducted by a professional lab and was thoroughly presented in its findings via the clinical notes. The only inconvenience was the closest testing site was 3 hours away. It would be nice to be able to get the test through local hospitals that use Quest labs.
Response from Function HealthAug 10, 2026
Thank you for trusting us with your health. We appreciate your feedback about access to lab locations, and your suggestion helps us identify opportunities to improve the member experience.
Paula
Easy to schedule labs, receive results with informative review which includes comparison to historical labs.
Response from Function HealthAug 9, 2026
Thank you for your kind words. We appreciate you sharing your experience.
Beth
I am a true believer in preventative medicine. This gave me a focused insight into me current health and what to follow up on
Response from Function HealthAug 9, 2026
Thank you for your kind words. We’re so glad Function has provided meaningful insights into your health. We appreciate you sharing your experience.
Amber N.
I think function health is a very affordable way to take a deeper dive into your health and have it reviewed by professionals who are more conservative and holistic minded and not immediately going to western medicine approaches. My experience with function health has been wonderful, my only recommendation would be to allow for a zoom/video call to discuss the results, otherwise I give the company two thumbs up.
Response from Function HealthAug 1, 2026
Thank you for taking the time to share your experience. We’re always learning from our members and will use your feedback to keep improving.
Laura
Very helpful information
Response from Function HealthAug 9, 2026
To 100 healthy years.
Scott H.
Amazing analysis! Very helpful customer service!
Response from Function HealthAug 9, 2026
We’re thrilled you’re finding value in Function. Thank you for sharing your experience.
Ronda
It was easy to sign up for a membership and schedule our blood tests. The communication from Function Health is excellent. We believe the test results, as well as the related clinician summary/notes are helpful for proactively managing our health and diet going forward.
Response from Function HealthAug 9, 2026
Thank you for your feedback. We’re delighted to hear that the testing experience and communication met your expectations. We appreciate you taking the time to share your experience.