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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Jodi
Love the comprehensive labs and being able to chat with a Dr if I have questions. Love the mission to overall health and well being!
Response from Function HealthApr 10, 2026
Thank you for the kind words, Jodi. We are glad that you love the comprehensive results and access to a physician. We are glad you are here! 🧡
Sheila
Detailed lab work your pcp doesn’t do !
Response from Function HealthApr 10, 2026
We appreciate you sharing this, Sheila. Stories like yours inspire others to get proactive and stay on top of their health. 🧡
Therese
Great and easy process and exceptional information.
Response from Function HealthApr 10, 2026
Thank you for the kind words, Therese. We are glad the process felt easy and that the information was exceptional. We are glad you are here🧡
Michael P.
thorough information
Response from Function HealthApr 10, 2026
Thank you for the kind words, Michael. We're glad the information felt thorough — that's exactly what we're here for. We're thrilled you're finding value in Function🧡
Julie
Excellent data from my report and physician's clinic review and analysis. The lab is always efficient and easy to work with as well.
Response from Function HealthApr 10, 2026
Thank you for the kind words, Julie. We're thrilled you're finding value in Function. Our mission is to empower members like you to understand and take charge of their health. 🧡
Heidi
It was very informative and easy
Response from Function HealthApr 10, 2026
Thank you for the kind words, Heidi. We're glad the experience felt informative and easy — that's exactly what we aim for. Way to take charge of your health 🧡
Nicole
Loved this service!! Love the AI and love what I get from the results!! 10 out of 10!!
Response from Function HealthApr 10, 2026
We love the enthusiasm, Nicole! So glad the experience and your results are hitting the mark. Thank you for trusting us with your health — we're thrilled to have you here🧡
Eric
All good. Very professional
Response from Function HealthApr 10, 2026
We're glad the experience felt professional — and we're always working to make it even better. We're grateful to have you here! 🧡
