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
Sara C.
I loved everything about this experience. Simple easy and full of information
Reply from Function HealthSep 3, 2026
We’re so glad you had such a positive experience and found the information valuable. We appreciate your support.
Lisa
Quick, easy process and detailed reports!
Reply from Function HealthSep 3, 2026
Thank you for your kind words. We truly appreciate your thoughtful review.
Donna
They delivered as promised, faster than expected.
Reply from Function HealthSep 2, 2026
To 100 healthy years.
Pat
Using Function to monitor my health was the best decision I have made in regards to taking care of myself. The app provides explanations for every test and shows the normal ranges. I have heard heart doctor's say that you must know your APOB and LP(a). I have never received this information before. The app tells me what I should eat, and what foods I should avoid. This is more information than I ever received from a doctor, who just wanted to prescribe a statin.
Reply from Function HealthSep 2, 2026
Thank you for sharing your experience. We’re thrilled to hear Function has helped you better understand your results and provided information you’ve found valuable. We truly appreciate your thoughtful review.
Inna
I express my gratitude to the team for their attentive and kind attitude. A special thank you to Kristin for her professionalism. Thank you for the work you've done. I will follow your recommendations and hope my performance improves. Thank you,
Reply from Function HealthSep 2, 2026
Thank you for taking the time to share such kind feedback. We truly appreciate your trust in Function.
Kim
The labs are great, but the doctor's analysis helps me understand the results, what I've improved on, and what I need to work on next.
Reply from Function HealthSep 2, 2026
Thank you for sharing your experience, Kim. We’re glad the Clinician Notes have helped make your results easier to understand and provided useful context.
Jacob B.
I’ve been a member of Function Health for almost three years, and my experience has been fantastic. The platform is easy to navigate, and I especially appreciate how clearly the lab results are presented and explained. Having personalized feedback from a clinician who reviews and provides context around your results makes the experience even more valuable. It’s a great way to better understand your health and track how your key biomarkers change over time.
Reply from Function HealthSep 2, 2026
Thank you for being a Function member and for sharing your experience, Jacob. We’re glad you’ve found the platform easy to navigate and the results and clinician feedback clear and valuable.
Michelle
Thank you for fast results
Reply from Function HealthSep 2, 2026
Thank you for sharing your experience, Michelle. We’re glad you received your results quickly.
