B.E.
Awesome
Knowledge is understanding and what’s more important than your health?
Response from Function HealthAug 12, 2026
Thank you for your thoughtful review. We appreciate your support.

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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B.E.
Knowledge is understanding and what’s more important than your health?
Response from Function HealthAug 12, 2026
Thank you for your thoughtful review. We appreciate your support.
Debra
I especially liked the feedback in the summary. Lots of good information to process and consider.
Response from Function HealthAug 12, 2026
Thank you for your kind words. We’re so glad the clinician summary provided meaningful insights. We appreciate you taking the time to share your experience.
Karen
The supporting explanations on each test were really helpful. How many times do you go to the doctor, get tests, and then never find out what it means, OR you get such an incomlpete view you still really don't know what's going on. Well organized, easy to navigate. The summary was also very helpful and will be helpful in talking to my doctor about what's next.
Response from Function HealthAug 12, 2026
Thank you for taking the time to leave such a thoughtful review. We’re glad the explanations and clinician summary provided the clarity you were looking for. We truly appreciate your feedback.
Kevin
very useful information
Response from Function HealthAug 12, 2026
Thank you for trusting us with your health.
Bob
Quick turn around time on results. They provide meaningful info to see your health.
Response from Function HealthAug 12, 2026
Thank you for your thoughtful review. We appreciate your support.
Frank J F.
Price to start the process was good. Still analyzing test results
Response from Function HealthAug 12, 2026
Thank you for trusting us with your health.
Quinn
Quick access to blood labs Super comprehensive reports East to use app with great insight Highly recommended to friends & family
Response from Function HealthAug 12, 2026
Thank you for taking the time to share your experience. We’re thrilled to hear you found the reports comprehensive and the app easy to use. We truly appreciate your recommendation to your friends and family.
Conrad
Very thorough with quick results. Provided Summary is Great and helpful.
Response from Function HealthAug 12, 2026
Thank you for your thoughtful review. We appreciate your support.