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
Don
Seamless from start to finish! So well organized & planned.
Reply from Function HealthAug 2, 2026
We’re thrilled you’re finding value in Function. Thank you for sharing your experience and for your thoughtful review.
John
Function Health Labs provides a very good summary of the lab results and respective ranges. Although it’s a general overview - if ranges are truly out of favor - it’s an excellent indicator to seek medical intervention, discuss with one’s personal physician and seek resolution.
Reply from Function HealthAug 2, 2026
Thank you for your kind words. We’re glad the results and insights have been valuable, and we appreciate you taking the time to share your experience.
JAIME I.
Very thorough and accurate testing in so many markers, does give you a full picture of your overall health… it’s simple to understand and it gives you recommendations as to how to improve whatever needs improvement.
Reply from Function HealthAug 2, 2026
We’re thrilled you’re finding value in Function. Thank you for sharing your experience. We’re glad the testing and recommendations have been helpful.
Victoria
I highly recommend this program if you want to know the depths of your health. The process was smooth and the results of 118 markers were more than I could ask my doctors to do for the price. The recommendation of food and supplements was a big plus
Reply from Function HealthAug 2, 2026
Thank you for trusting us with your health. We’re grateful the testing and insights have been meaningful, and we appreciate you taking the time to share your experience.
Monaca
Learning things to help turn my health around
Reply from Function HealthAug 2, 2026
We’re thrilled you’re finding value in Function. Thank you for sharing your experience and for trusting us with your health.
Suzanne
Expansive panel of blood tests, thorough discussions of results with some simple general recommendations as well as advice regarding those areas requiring follow up w a physician.
Reply from Function HealthAug 2, 2026
Thank you for taking the time to share your experience, Suzanne. We're so glad to hear you found the breadth of biomarkers, the clinician notes, and the follow-up recommendations valuable. It's wonderful to know the insights have helped support informed conversations with your physician. We appreciate you trusting Function with your health.
Stephanie L.
I was SO impressed with my chat conversation. I didn’t realize I needed to make an appointment two days prior, but I was at the lab and getting ready to leave town. My chat person made it happen and I was able to get my test done before vacation. She was so kind and responsive. Super impressed! I’ve already told 3 other people.
Reply from Function HealthAug 2, 2026
Thank you for taking the time to share your experience, Stephanie. We're so glad our Concierge team was able to help you get your appointment scheduled before your trip. We truly appreciate your kind words and your recommendation to others. Thank you for trusting Function with your health.
Stacey
Very simple process to obtain a wealth of information. Data started coming within a day or two. Although it’s not “ physicians advice “ the information is easily interpreted. Supplements and foods could be less generalized based on individual lab values. Also, including labs that are out of range should automatically be repeated in the second lab draws as opposed to being add-ons. Overall good experience.
Reply from Function HealthAug 2, 2026
Thank you for taking the time to share your thoughtful feedback, Stacey. We're so glad to hear you found the process simple and the insights valuable. We also appreciate your suggestions about more personalized food and supplement recommendations and including out-of-range biomarkers in follow-up testing. Feedback like yours helps guide what we improve next. Thank you for trusting Function with your health.
