upinder
excellent
The whole experience was awesome 👍
Response from Function HealthJun 26, 2026
Thank you for your kind words. We're so glad you had an excellent experience from start to finish.

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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upinder
The whole experience was awesome 👍
Response from Function HealthJun 26, 2026
Thank you for your kind words. We're so glad you had an excellent experience from start to finish.
Nancy
Quick and easy in and out. Very nice and efficient phlebotomists.
Response from Function HealthJun 26, 2026
Thank you for sharing your experience, Nancy. We're glad your appointment was quick and easy.
Jason
I have used Function for 2 years and it helped me identify some hormonal issues that my primary want looking for.
Response from Function HealthJun 26, 2026
Thank you for sharing your experience, Jason. We're grateful to have been part of your health journey over the past two years, and we're glad the insights helped you have meaningful conversations about your health. We appreciate your support.
Dana F.
So easy and informative. Great staff!!
Response from Function HealthJun 26, 2026
Thank you for your kind words, Dana. We’re so glad you found the experience easy and informative.
TRACY/RICHARD A.
Easy to use, fast results and clear explanations.
Response from Function HealthJun 25, 2026
Thank you for trusting us with your health. Every review helps more people discover what’s possible with Function.
Mary
Very thorough experience. Quick and fast results. I would recommend the program highly.
Response from Function HealthJun 23, 2026
Thank you for trusting us with your health. To 100 healthy years.
Liz
The bloodwork paints a clear picture of your health. The app clearly shows if you are trending up or down for each measurement. Scheduling is easy, and I had no issues with the appointment.
Response from Function HealthJun 23, 2026
We appreciate you sharing this, Liz. Reviews like yours inspire others to take the first step toward understanding their health.
Classie C.
Easy to set up testing. The test gave me insights to my health that I was not aware of and had never been tested for. It was a great value for the money.
Response from Function HealthJun 23, 2026
Your feedback means the world to us. We’re here to help you unlock a clearer, whole-body view of your health.