Rob K.
easy fast & thorough .
easy fast & thorough .. results came very quick..
Reply from Function HealthAug 9, 2026
Glad to hear it, Rob. We’re happy the experience was easy and thorough, and that your results arrived quickly. Thanks for sharing!

Great
Based on 3,039 reviews
Honesty, 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
Rob K.
easy fast & thorough .. results came very quick..
Reply from Function HealthAug 9, 2026
Glad to hear it, Rob. We’re happy the experience was easy and thorough, and that your results arrived quickly. Thanks for sharing!
Melissa
This is great to know you can get these labs done and find out things that DR don’t or won’t test for .
Reply from Function HealthAug 9, 2026
Thank you for sharing, Melissa. We’re glad Function is giving you access to a broader range of testing and helping you learn more about your health. We appreciate the kind words!
W L.
Function has allowed me to take a more proactive approach to my own health. Through these regular tests, we discovered I had a genetic disorder that was just now beginning to emerge with symptoms. These symptoms are invisible to me and only detected in the bloodwork. This test has allowed me to discover this before organ damage takes place, giving me valuable time ahead.
Reply from Function HealthAug 9, 2026
Thank you for sharing your experience. We’re glad Function provided insights that helped identify something important and gave you information you could bring into your ongoing care. We appreciate you trusting Function to be part of your health decisions.
Krista A.
Excellent experience with function health. They provide thorough labs and follow up information to empower and educate their clients.
Reply from Function HealthAug 9, 2026
Thank you for the kind words, Krista. We’re glad you’ve found the testing thorough and the follow-up insights helpful in better understanding your health. We appreciate you sharing your experience!
Sharon H.
Great experience
Reply from Function HealthAug 9, 2026
So glad to hear it, Sharon. Thank you for taking the time to share your experience with us. We’re glad you’re here!
ChucknDebbie D.
Great detail of test results and the clinician's summary was very helpful for me to understand the results and next steps.
Reply from Function HealthAug 9, 2026
Thank you for sharing, ChucknDebbie. We’re glad the detailed results and Clinician Notes helped make the information and next steps easier to understand. We appreciate the kind words!
MARGARET
Easy to schedule and I received the results quickly.
Reply from Function HealthAug 9, 2026
Thanks for sharing, Margaret. We’re glad scheduling was easy and that you received your results quickly. We appreciate having you with us!
ANTHONY
Everything went as planned no issues and very simple to follow instructions. Summary was thorough and extremely detailed but also easy to understand.
Reply from Function HealthAug 2, 2026
So glad to hear you’re enjoying Function. We’re excited to keep supporting you with insights that matter most to your health.