Great
Based on 3,039 reviews
Function Health4.4Honesty, 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
Terry
Technician support/ timely information , explanations, recommendations and follow up info was great
Reply from Function HealthSep 9, 2026
Thank you for sharing your experience. We truly appreciate your thoughtful feedback.
Horst
Simplicity to the overall process
Reply from Function HealthSep 9, 2026
Thank you for sharing your experience. We truly appreciate your feedback.
CHRISTINA M.
The data is great. AI integration makes it a useful tool. Definitely good data to bring to your doctor. A little pricey.
Reply from Function HealthSep 9, 2026
Thank you for sharing your experience. We’re glad you’ve found the insights and AI Chat valuable, especially as a resource for conversations with your doctor.
Wilbur
I have been using Function for a couple of years. During this time I faced several surprise medical situations. Being a retired fire captain & paramedic I knew it was essential for me to monitor myself as much as possible. So I have repeated the full range of testing several times. This approached surfaced issues that needed to be corrected much sooner than would have happened if I just waited for the next appointment. Function is thorough, have great feedback mechanisms and results come back much faster than I expected. The. Clinician notes are comprehensive and easy to understand. I plan to continue on with frequent comprehensive tests through Function indefinitely! I give Function my highest recommendation! Their concept, the doctors and their approach to better ways to to be our own best advocates of our health Wilbur
Reply from Function HealthSep 9, 2026
Thank you for sharing such a thoughtful review and for trusting Function over the past few years. We’re glad the timely results and clinician notes have helped you stay informed and engaged with your health. Your continued trust and recommendation mean a great deal to us.
Alejandra
The process was very smooth and fast!
Reply from Function HealthSep 8, 2026
Thank you for sharing your experience. We truly appreciate your trust in Function.
ghiocel M.
Nice and easy!
Reply from Function HealthSep 8, 2026
To your health.
Douglas
I have used this GREAT resource the past 2 years, and it is a total game changer. As the CEO of my anatomy and health this wonderful tool provides me with damn near everything I need to know on an ongoing basis and that, simply and effectively, empowers me to take responsibility for my health. Thank You!!!
Reply from Function HealthSep 8, 2026
Thank you for being with Function for the past two years and for sharing such thoughtful feedback. We’re thrilled to hear that Function has helped you feel more informed and empowered about your health. We truly appreciate your continued trust.
Shane G.
Cost effective lab tests
Reply from Function HealthSep 6, 2026
To 100 healthy years.
