Great
Based on 3,039 reviews
Function Health4.4Honesty, pricing, process and quality scores appear once 5 customers have rated them.
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 Folks Told, with an average rating of 4.4 out of 5.
3,039 approved reviews, newest moderated first
Anne P.
The reports that are provided give valuable medical information.
Reply from Function HealthAug 28, 2026
Thank you for sharing your experience, Anne. We’re glad you’ve found the information in your reports valuable and helpful.
Karen F.
Before my membership expired (I did not renew) I completed my second testing and ordered 2 more additional test. I was told by customer service that I would still get the test results, even though I did not renew. It has been almost 2 months since my membership expired and still no results.
Reply from Function HealthAug 28, 2026
We’re sorry for the frustration and confusion, Karen. This isn’t the experience we aim to provide. Our team has responded directly with information about your results and how to access them. We appreciate you bringing this to our attention.
Jecrgaol.com
Simple sign in and procedure, and quick results
Reply from Function HealthAug 28, 2026
Thank you for sharing your experience. We’re glad the process was simple and you received your results quickly.
Denny L.
I have been thoroughly impressed with the Functional Health overall experience. The App is simple to use, the prices are reasonable and the biomarker data is presented in an understandable format soon after the lab visit.
Reply from Function HealthAug 28, 2026
Thank you for taking the time to share your experience, Denny. We’re glad you’ve found the platform easy to use and the biomarker information clear and understandable.
P V.
I signed up and decided to cancel less than a month after the purchase. No service was provided. I never did any blood test, but I was charged about $150. All blood work they offer can be done directly through Quest Diagnostics Labs (the same one they use) for 30% less. Quest lab offer included physician appointment.
Reply from Function HealthAug 28, 2026
Thank you for sharing your feedback. We’re truly sorry to hear about your experience and would love the chance to make it right. We’ve sent a request for a few more details, as we weren’t able to locate your account from this review. Once we hear back, our team will dig in right away to help resolve this for you. We look forward to connecting soon.
Cathy
Service and team were fantastic. I didn’t learn anything new about my health so I lost that money, but everyone was really helpful and kind.
Reply from Function HealthAug 28, 2026
Thank you for sharing your experience, Cathy. We’re glad to hear you had a fantastic experience with Function.
Christina W.
I found getting the results on the app to be very easy, plus excellent information.
Reply from Function HealthAug 28, 2026
Thank you for sharing your experience, Christina. We’re glad you found it easy to access your results and the information helpful.
Deb H.
I've had 3 blood tests and love seeing the improvement from following protocols. My only complaint is that I have to drive so far to get to a Quest Lab. I would like it if you added another lab, like Lab Corp.
Reply from Function HealthAug 27, 2026
Thank you for your thoughtful review. We’re so glad you’ve enjoyed seeing your results over time. We understand the importance of convenient lab access and appreciate your suggestion about expanding available locations.
