Denise L.
Conveinance
Conveinance
Response from Function HealthAug 12, 2026
Thank you for trusting us with 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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Denise L.
Conveinance
Response from Function HealthAug 12, 2026
Thank you for trusting us with your health.
Vivian
I Love how informative the information is when showing any given test results. Why this particular tests results are important etc. The app is very user friendly. Would recommend
Response from Function HealthAug 13, 2026
Thank you for sharing, Vivian. We’re glad the explanations help you understand your results and why each biomarker matters, and that you’ve found the app easy to use. We truly appreciate your recommendation!
Trey
I recommend Function to anyone wanting to get testing done. It was a very easy process. I like that it connects my results with the supplement app I'm using so I can optimize my stack to reach my health goals.
Response from Function HealthAug 13, 2026
Thank you for sharing, Trey. We’re glad the process was easy and that connecting your results with the tools you use has made the information even more useful. We truly appreciate your recommendation!
Ralph
The company provided several insight on deficiencies and positive markers regarding my overall health. The company followed up with a vital summary and recommendations into improving the deficiencies as well as maintaining a healthy lifestyle. Which is not provided through the normal health network.
Response from Function HealthAug 13, 2026
Thank you for sharing, Ralph. We’re glad the insights and summary helped you better understand your results and identify areas to focus on. We appreciate you sharing your experience with Function!
Mike
Functional Health Blood Test Review The results provide favorable, clear information that can be actionable. I especially appreciate that the clinical notes are straightforward, practical, and focused on what the results may mean and what can be done with that information. The biggest strength is the lack of unnecessary drama or alarmism. The information is presented in a way that helps the reader understand potential areas for attention without making every finding sound like a problem. That makes the results more useful for having an informed conversation and deciding what, if anything, needs to be addressed. Overall, the interpretation is clear, practical, and appropriately focused on what can be actionable rather than what might be alarming.
Response from Function HealthAug 13, 2026
Mike, thank you for the thoughtful review. We’re glad the Clinician Notes made your results feel clear, practical, and easy to put into context without creating unnecessary concern. We appreciate you sharing what made the experience valuable for you.
Sandy
Thorough testing and detailed, helpful information. Highly recommend!
Response from Function HealthAug 12, 2026
To 100 healthy years.
Eric E.
Communication is great. The lab draw was easy and convenient. The lab interpretation was thorough and helpful. I am happy to be part of the Function Health experience.
Response from Function HealthAug 13, 2026
Thank you for the kind words, Eric. We’re glad the communication has been clear, your lab visit was easy and convenient, and you found the insights thorough and helpful. We’re happy to have you with us!
Jeff
Amazing information!
Response from Function HealthAug 12, 2026
Thank you for your thoughtful review. We appreciate your support.