Amazing information
Amazing information! Easy service!
By Rebecca
Response from Function Health· Aug 10, 2026
To 100 healthy years.
Monday, November 9, 2026 · Customer reviews of US businesses
The Fair Hearing score
Great
3,039 reviews
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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.
Showing 2,259 reviews with 5 stars · Clear filters
Amazing information! Easy service!
By Rebecca
Response from Function Health· Aug 10, 2026
To 100 healthy years.
Fast results at an excellent price
By Richard
Response from Function Health· Aug 10, 2026
Honored to help you own your health.
Facilitates ownership of your own health with comprehensive, affordable monitoring. Best option on the market for bloodwork, bar none.
By Michael
Response from Function Health· Aug 10, 2026
We’re thrilled you’re finding value in Function. Thank you for sharing your experience and for trusting us with your health.
Smooth process. Made me feel comfortable
By Kristine
Response from Function Health· Aug 10, 2026
Thank you for your kind words. We’re glad the experience was smooth and comfortable for you.
Any questions I had were answered promptly.
By Marina
Response from Function Health· Aug 10, 2026
Thank you for your kind words. We appreciate you sharing your experience.
Educational
By Deahn J.
Response from Function Health· Aug 10, 2026
To 100 healthy years.
Easy to use. Provides comprehensive information that allows better dialogue with your doctors and care team
By Michael
Response from Function Health· Aug 10, 2026
]We’re delighted to hear the experience has been easy to use and that the information has been valuable. We appreciate you taking the time to share your experience.
Labs are on point. Personalized result interpretations are absolutely the best teaching and prevention for my current health status, my past failures to eat the right things, and my future health plans / goals to flourish. So happy I learned of Function and am adding my grown children one at a time too.
By Mary H.
Response from Function Health· Aug 10, 2026
We’re thrilled you’re finding value in Function. Thank you for sharing your experience and for trusting us with your health. We’re grateful to hear the insights have been helpful.