Mark N.
Very detailed and educational
Very detailed and educational
Reply from Function HealthAug 12, 2026
Thank you for sharing your experience, Mark. We’re glad you found the information detailed and educational.

Great
Based on 3,039 reviews
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
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 Folks Told, with an average rating of 4.4 out of 5.
Showing 2,259 reviews with 5 stars · Clear filters
Mark N.
Very detailed and educational
Reply from Function HealthAug 12, 2026
Thank you for sharing your experience, Mark. We’re glad you found the information detailed and educational.
Amy
Quick, easy process and thorough information
Reply from Function HealthAug 10, 2026
Honored to help you own your health.
Rachel
I love Function health! The results start coming in right away, even as soon as the next day. Its so fun to have them coming in throughout the day and then I use AI to get them interpreted from a functional, naturopathic perspective. Its very empowering and more than worth the money!!
Reply from Function HealthAug 12, 2026
Thank you for sharing your experience, Rachel. We’re glad you enjoy seeing your results as they become available and that the information helps you feel more informed about your health.
Mark G.
Really enjoyed this service to help me monitor my health better.
Reply from Function HealthAug 12, 2026
Thank you for sharing your experience, Mark. We’re glad Function has been a valuable way for you to stay informed about your health.
BRENDA DAVID J.
It was an easy process through Quest to get the blood draw. Also I wanted to make sure that I didn't have any autoimmune disease as I had a previous test that showed elevated ANA so I did add on the autoimmune markers labs. All of the additional test results were very informative and worth the price.
Reply from Function HealthAug 12, 2026
Thank you for sharing your experience, Brenda. We’re glad the lab visit was easy and that the additional results provided valuable information for you.
cota
The scheduling, lab draw and payment was easy and efficient. In my situation Quest laboratories was used which is where my MD sends me anyway. The results started compiling the following day - each with detailed explanation and directives (which always linked back to my lifestyle)! Could not be more please! 10 out of 10 recommend and have been doing so!
Reply from Function HealthAug 12, 2026
Thank you for sharing your experience. We’re delighted to hear the testing process was smooth and that you found the insights meaningful. We appreciate your recommendation and your support.
Ron
Great value, excellent app and insightful clinician notes.
Reply from Function HealthAug 10, 2026
Honored to help you own your health.
Christine
The entire process from start to finish was easy and very comprehensive. We even took the results to our integrative doctor to get her assessment which was great because we had the FH doctor review as well so it was like 2 opinions! Best $ spent.
Reply from Function HealthAug 12, 2026
Thank you for sharing your experience, Christine. We’re glad the process was easy and that your results and Clinician Notes were helpful in supporting conversations with your doctor.