Monday, November 9, 2026 · Customer reviews of US businesses
The Fair Hearing score
Great
3,039 reviews
Function HealthSelect a line to read only those 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 The Fair Hearing, with an average rating of 4.4 out of 5.
3,039 approved reviews, newest moderated first
Tests, results and clinical observations very helpful and very detailed and explanatory
By Michael Odette O.
Response from Function Health· Aug 9, 2026
Thank you for sharing, Michael. We’re glad you found your results and clinical insights detailed, clear, and helpful. We appreciate the kind words!
value, clinicial note
By Believer
Response from Function Health· Aug 9, 2026
We’re glad you’re finding value in Function and your Clinician Notes. Thank you for sharing your experience with us!
Total program! Like it very much!!
By James
Response from Function Health· Aug 9, 2026
We love hearing this, James. We’re glad you’re enjoying your Function experience and appreciate you taking the time to share!
Easy efficient way to get the tests I want
By Robin
Response from Function Health· Aug 9, 2026
Thanks for sharing, Robin. We’re glad Function makes it easy and efficient to access the testing you’re looking for. We appreciate having you with us!
Very thorough and test results came back super quickly
By Christina
Response from Function Health· Aug 9, 2026
Appreciate you sharing this, Christina. We’re glad you valued the thorough experience and received your results quickly. Thank you for being part of Function!
Would have liked sample stack of supplement. Did through supp.com and see nothing about it there
By Cindy
Response from Function Health· Jul 29, 2026
Thank you for sharing your feedback. We appreciate your thoughtful suggestion and are grateful that you took the time to let us know what you'd like to see. Your feedback is important to us.
The entire process was very simple. From all of the blood draws to receiving the results, and the feedback. Process was very straightforward and useful.
By Julie D.
Response from Function Health· Aug 9, 2026
Thank you for the kind words, Julie. We’re glad the entire experience felt simple and straightforward, and that you found the results and insights useful. We appreciate you sharing!
What made it great for me is it was seamless. Easy to get scheduled with the lab work and prompt results.
By Claude
Response from Function Health· Aug 9, 2026
Thank you for sharing, Claude. We’re glad the experience felt seamless, from scheduling your lab visit to receiving your results promptly. We appreciate the kind words!
