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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Karen
Ease of getting bloodwork completed with results presented in understandable language,
Response from Function HealthOct 7, 2026
Thank you for your kind words. We’re so glad you found the process straightforward and the information easy to understand. We appreciate your thoughtful review.
Jenny L.
I appreciated the speed in which test results came and how informative they were. I know it is (hopefully) only a temporary glitch that Garmin can't connect, but I think that info added would be nice, and it would be nice if Quest wasn't 50 minutes from me.
Response from Function HealthOct 7, 2026
Thank you for sharing your experience. We’re glad your results arrived quickly and that you found the information helpful. We also appreciate your feedback about Garmin connectivity and more convenient lab access as we continue improving the member experience.
Gene T.
Unbelievable experience! The pricing is amazing and I have been able to make my blood results better over the last 2 yrs.
Response from Function HealthOct 5, 2026
Thank you for sharing your experience. We’re delighted to hear that having access to your results over time has helped you stay informed and see your progress. We appreciate your continued trust in Function.
Lori
My health journey brought me to Function Health. The information from the testing has optimized my understanding of my health. No more guessing what I need to be doing. Along with the clinician notes, my doctor was able to set my health plan on course. This is an essential for everyone. I feel great after making the adjustments I needed and would never have known without doing all the testing!
Response from Function HealthOct 5, 2026
Thank you for your kind words. We’re thrilled to hear that the information and clinician notes have helped provide greater clarity and supported your conversations with your doctor.
Icc
Excellent alternative to traditional way of getting labs done. The panel of biomarkers well selected to detect in depth the most common metabolic dysfunctions that can affect our health. Nice in app presentation of the results and the AI chat not very useful, I highly recommend using Function Health for a fraction of the typical labs cost. Well done!
Response from Function HealthOct 4, 2026
Thank you for sharing your experience. We’re glad you’ve found value in the breadth of testing and the way your results are presented in the app. We also appreciate your feedback about AI Chat and your recommendation of Function.
Angela
From scheduling the appointment to having the labs done, to getting the results and the feedback at end of it all was so positive and reassuring!
Response from Function HealthOct 4, 2026
Thank you for sharing your experience, Angela. We’re glad everything from scheduling your appointment to receiving your results and insights was a positive experience. We really appreciate your feedback.
Michael
The set up was user friendly. The results we have received so far are very well done. Also, our experience with Lab Quest was great; our appointments and services were done in a timely manner, and the staff was professional and courteous.
Response from Function HealthOct 4, 2026
Thank you for sharing your experience, Michael. We’re glad the setup was easy, your lab visit went smoothly, and you’re finding the results helpful. We appreciate your feedback and support.
Scott
Great experience from initial purchase to receiving results. This is a fantastic deal everyone should take advantage of for their health.
Response from Function HealthOct 4, 2026
Thank you for taking the time to share your experience, Scott. We’re glad you had a great experience from getting started through receiving your results. We really appreciate your recommendation and support.
