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.
Showing 2,259 reviews with 5 stars · Clear filters
Chelsea S.
I love the full coverage of lab test, the insight, and the convenience of the app.
Reply from Function HealthAug 2, 2026
We’re thrilled you’re finding value in Function. Thank you for sharing your experience.
Elaine
The Quest Lab were very professional and caring people when they did the blood draw.
Reply from Function HealthAug 9, 2026
Thank you for sharing, Elaine. We’re glad you had a professional and caring experience during your lab visit. We appreciate the kind words!
Sanjiv
Incredible efficiency and accurate execution. I just love the accessibility and easy access.
Reply from Function HealthAug 9, 2026
Thank you for the kind words, Sanjiv. We’re glad you’ve found the Function experience efficient, accessible, and easy to navigate. We appreciate you sharing!
Carrie
Way more information and guidance than I expected. I feel motivated and am already making changes. The only thing I wish was a part of this was specific suggestions on supplements - what to focus on first, what to take, how much to take. But that's probably what doctors are supposed to be for, but aren't.
Reply from Function HealthAug 9, 2026
Carrie, we’re glad the insights have been valuable and have motivated you to take action. We also hear your feedback about wanting more specific supplement information. Your perspective helps guide what we improve next.
Debbie
I feel like this entire process was extremely beneficial. I learned so much about my body and established baseline measurements from which I can continue to improve. I am really glad I took the chance and bought the membership for the year. Will definitely do again! Completely recommend this to others who want to take charge of their health.
Reply from Function HealthAug 9, 2026
Thank you for sharing, Debbie. We’re glad Function has helped you learn more about your health and establish meaningful baselines you can track over time. We really appreciate your recommendation and are glad to have you with us!
Keziah
The staff were welcoming, competent, serviceable & skilled.
Reply from Function HealthAug 9, 2026
Thank you for the kind words, Keziah. We’re glad you had such a welcoming and positive experience. We appreciate you taking the time to share!
Edward
My experience was very positive and congruent with how everything was presented. I'd recommend Function Health to anyone who wants to go deeper into their health metrics.
Reply from Function HealthAug 9, 2026
Thank you for the kind words, Edward. We’re glad your experience matched your expectations and helped you gain deeper insight into your health metrics. We really appreciate your recommendation!
Sherri B.
It is nice to have labs my physician won't order. It gives me a better guide to my health.
Reply from Function HealthAug 9, 2026
Thank you for sharing, Sherri. We’re glad having access to a broader range of testing is giving you helpful insights and a better understanding of your health. We appreciate having you with us!
