Function Health Reviews | Read Customer Reviews of functionhealth.com

Function Health Reviews | Read Customer Reviews of functionhealth.com

Function Health reviews

3,039 approved reviews, newest moderated first

Kim K.
Aug 13, 2026
Extremely thorough
Extremely thorough. Provided expert insight and service along with areas of focus that needed attention. Helped to give me an overall picture of my health and concerns to discuss with my Dr. provided dietary and supplement suggestions to optimize and add to or implement changes to improve health. Great explanation through clinical review notes. True lab results I can take to my Dr to address the issues impacting my health as I look for solutions. Thank you Function Health for your services.
Response from Function HealthAug 14, 2026
Thank you for sharing, Kim. We’re glad the detailed insights and Clinician Notes helped highlight areas to focus on and gave you useful information to discuss with your doctor. We truly appreciate the kind words!
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Tracey P.
Aug 13, 2026
Very thorough!! Our PCP is so Impressed.
We love function health. Our massage therapist recommended you. Your labs are way more comprehensive than what a PCP can order. Our PCP was so impressed he signed up for testing. So many insurance companies don’t pay for this testing.
Response from Function HealthAug 14, 2026
Tracey, thank you for sharing. We’re glad you’ve found the breadth of testing valuable and that your results sparked such a positive conversation with your PCP. It means a lot that Function was recommended to you and that you’re now sharing the experience with others!
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customer
Aug 13, 2026
The process was really easy and the…
The process was really easy and the results were very informative the only bad thing is now o need to make more appointments to take care of the bad results I would think getting blood test by your doctor they would take the trims and tell you what to do
Response from Function HealthAug 14, 2026
We’re glad the process was easy and that you found your results informative. We also hear your feedback about wanting clearer support around next steps after receiving your results. We appreciate you sharing your experience.
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Beth
Aug 13, 2026
Easy process and great information
Easy process and great information! I've stopped eating some foods I didn't know I was allergic to and started some Vitamins where I was deficient. I didn't know I felt bad u til I felt so much better!!!
Response from Function HealthAug 14, 2026
Thank you for sharing, Beth. We’re glad the process was easy and that your results gave you helpful insights to make more informed choices about your health. It’s great to hear you’re feeling better!
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Cathy S.
Aug 13, 2026
This service is amazing
This service is amazing! I’m learning more about what my body needs to be healthy.
Response from Function HealthAug 14, 2026
Thank you for the kind words, Cathy. We’re glad Function is helping you learn more about your health and what areas to focus on. We appreciate having you with us!
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BT
Aug 13, 2026
I won't recommend again
I don't feel like they actually test all the things they advertise. I was also under the impression that they would have the doctor call with an appointment and they just write a really long over the top summary with no guidance on how to correct. I won't recommend again.
Response from Function HealthAug 13, 2026
We’re sorry the experience didn’t meet your expectations. We understand your concerns around what testing is included and the type of follow-up provided. Our team has sent you an email to help clarify and address your feedback directly.
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Keely
Aug 13, 2026
Love the graphs
FUNCTIONHEALTH.COM gives me the knowledge I need about what's going on in my body. My favorite feature is the graphs that track progress, I enjoy seeing the dots going in the right direction!
Response from Function HealthAug 14, 2026
Thank you for sharing, Keely. We’re glad the graphs make it easy to track your results over time and see your progress. There’s something especially satisfying about seeing those dots move in the right direction!
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Ann
Aug 13, 2026
Careful with the health history!!!
Five stars for value of information, doctor review and ease of use of the site and testing. I had recommended this program to many. However, I was totally creeped out by the invasive questioning of the detailed health history which did not let me opt out of "required" entries. One or no stars for that aspect of this otherwise good program.
Response from Function HealthAug 13, 2026
Ann, we hear you and really appreciate your honesty. We’re glad you’ve found value in the information and overall experience, and we appreciate your feedback about the health history process. Your perspective helps guide what we improve next.
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