Ivo G.
Nice easy and a lot of information
Nice easy and a lot of information
Response from Function HealthAug 12, 2026
Thank you for trusting us with your health.

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 Five Star Index, with an average rating of 4.4 out of 5.
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Ivo G.
Nice easy and a lot of information
Response from Function HealthAug 12, 2026
Thank you for trusting us with your health.
Brittney
Function Health has been really amazing. The process is extremely easy and I love that I can track my bio markers. I also find the clinician notes to be very helpful as they recommend ways to improve your labs.
Response from Function HealthAug 13, 2026
Thank you for sharing, Brittney. We’re glad the process has been easy and that tracking your biomarkers and reviewing your Clinician Notes has been helpful. We appreciate having you with us!
John
I had very professionally managed hassle-free experience. The FH website is easy to navigate, with helpful prompts and clear, concise directions. The lab visit was an "in and out" visit and the results came back much quicker than I anticipated. The content was very easy to understand.
Response from Function HealthAug 13, 2026
Thank you for the kind words, John. We’re glad the process felt seamless, from navigating the website and completing your lab visit to receiving clear, easy-to-understand results. We appreciate you sharing your experience!
Michael
Responses were very quick via the Chat.
Response from Function HealthAug 10, 2026
We’re here whenever you need us.
Daniel
Easy to schedule, results are fast, 3rd party clinic that drew the blood was great. The semi annual results should help track progress.
Response from Function HealthAug 13, 2026
Thank you for sharing, Daniel. We’re glad scheduling was easy, your results arrived quickly, and you had a great lab visit. We hope comparing your results over time continues to be valuable!
SR
The visit was very efficient - although a little bit odd showing up to the venue with no one to explain anything. The sign in process was fine but when a question arose - it was on your own to figure out. It didn't accept MY phone number because I was connected to FUNCTION - it is THEIR number they want. The lady that drew my blood explained that after it was all over with. Anyway - very clean, the technician was super good at the draw and I was out quickly and on my way. The info to follow has been very helpful and educational.
Response from Function HealthAug 13, 2026
Thank you for sharing your experience. We’re glad your lab visit was efficient and that you’ve found the information afterward helpful. We also hear your feedback about the check-in process and how unclear it felt when questions came up. We appreciate you bringing this to our attention.
Priscilla
Great company Great results Easy process
Response from Function HealthAug 12, 2026
To 100 healthy years.
Mary
Very easy to setup and get completed. Very very very informative. Nothing compared to tests done by my regular doctor.
Response from Function HealthAug 12, 2026
Thank you for your kind words. We’re so glad you had a smooth experience and found the testing informative. We appreciate you taking the time to share your experience.