Michael
great summary and suggestions
great summary and suggestions. Highly recommend!
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.
Is this your business?
Correct your details and reply to customers in public. Both are free.
Claim this listing3,039 approved reviews, newest moderated first
Michael
great summary and suggestions. Highly recommend!
Response from Function HealthAug 12, 2026
Thank you for trusting us with your health.
john
Nurses where great, results came very quickly and and where explained thoroughly
Response from Function HealthAug 12, 2026
Thank you for sharing your experience, John. We’re glad you had a great experience with the team and found your results timely and clearly explained.
CG
I appreciated the extensive dive into my health. The clinicians notes provided a very clear path forward to address any concerns. While I would absolutely recommend Function, it should be made clearer that at the follow up test you will not be tested for all the same things that you were tested for at the initial appointment. Additionally, it can be tricky to get a morning appointment for bloodwork which may be hard for some folks.
Response from Function HealthAug 12, 2026
Thank you for sharing your experience and recommendation. We’re glad you found your Clinician Notes helpful and clear. We also appreciate your feedback about setting clearer expectations for follow-up testing and appointment availability.
Christina
Taking your health into your own hands is critical. Most healthcare professionals are bound by contractual obligations and insurance red tape. Function makes it easy to become your own advocate. The entire process is so easy, from ordering tests, to receiving results and in-depth clinician notes, to recommendations for "eat" vs "don't eat" lists. Highly recommend Function Health!
Response from Function HealthAug 13, 2026
Thank you for sharing, Christina. We’re glad Function has made it easy to access your results, understand your Clinician Notes, and use those insights to make more informed health decisions. We truly appreciate your recommendation!
Staci
Great experience, money well spent
Response from Function HealthAug 12, 2026
Thank you for trusting us with your health.
Gail
It was easy and it was everything I was told it would be
Response from Function HealthAug 12, 2026
To 100 healthy years.
Jenni
I've been using Function Health for over a year now. It has helped me prioritize food that works best for me, not just because it's "healthy." The personalization was really the key for me. I know the cost is pretty steep, but if you can afford to purchase it, I think you'll find real value in the results and how it can improve your overall health.
Response from Function HealthAug 13, 2026
Jenni, thank you for being part of Function for over a year. We’re glad the personalized insights have helped you make more informed choices and find meaningful value in your results. We truly appreciate your recommendation!
Mary-Beth
I appreciate the detailed information about all the markers. It’s much better than when you started.
Response from Function HealthAug 12, 2026
Thank you for your thoughtful review. We appreciate your support.