Function HealthFunction 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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Marc P.
I love getting the full picture. Now that I have had a full year of tests, I guess my only wish would be that the summary for the subsequent readings would be less generic and a little more relevant to the ups or downs. The only other thing I could never find is a PDF of the results, which they said would be available. Regardless of that, I still feel it is well worth the cost.
Regina
Super thorough, easy to use, and genuinely helpful. Worth every penny.
Charlene M.
I love Functional Health! I have always looked for the source of my health, but have not always had access to the tools that are needed. Functional Health should be available to everyone in the country. It would save on healthcare costs and empower people to contribute to their own health!
Anne Matim H.
Super helpful Information! It's good to know what I'm doing that is beneficial for my health and where I need to up my game to make sure I age with vibrancy.
Kenneth J D.
From the lab appointment to meeting lab tech to performing his blood draw to getting consistent updates from Function Health, I have all the confidence that I’ve made the right choice for my lab results and report. Great job Function Health. Keep it up!!!
Mike S.
Very detailed information provided in easy to understand language. Comes with a good action plan to make improvements where needed.
Teresa
To get to know what's going on with my body with details I've never experienced before. The whole process was very well organized and supportive. I would have liked to see a more comprehensive summary between the first and second results.
Caroline
The blood tests were very comprehensive and I learned a lot about my health. I had been going to the doctor for a while to figure out what was going on with me and never had an answer. I ended up being deficient in a few things, which caused the issues. I would have given 5 stars but I wished there was a doctor to come up with a plan for me after. I ended up putting all my results into Chat GPT and it put together a diet and supplement plan.
