functionhealth.com

4.5
4.5 Based on 320 reviews

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Average Rating

4.5

/
5

320 Reviews

5 Star
73%
4 Star
16%
3 Star
6%
2 Star
2%
1 Star
3%

All Reviews

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Review Time

Kristen
Frustrating Experience Before Even Starting Tests

I haven’t even started lab tests with this service and I'm already facing issues. It's nearly impossible to reach someone directly to resolve problems; they only communicate via email. The company advises scheduling labs on the 2nd, 3rd, or 4th day of the cycle (for females). Given my highly irregular cycle, I used the app to schedule labs and added extra days I might be on my cycle. Now that my cycle has started, I'm trying to modify my lab orders to the day I planned (not through the app), but they refuse to accommodate me. They only suggest alternative days and times that don’t work for me, which is incredibly frustrating. Paying for a service that doesn’t align with my schedule feels like a waste. The complete lack of live customer support is maddening and disappointing. If this is how the company operates, I’m considering canceling and requesting a full refund. They clearly prioritize their profits over customer care.

1
Date of experience: Jan 05, 2026
Great Overall.

I like a lot of what you do. What needs to improve are recommendations. You don't indicate how much of something is most beneficial, whether its foods or supplements. It would also be beneficial if the results and recommendations were in a printable format from a PC. One last thing, when testing is preformed you instruct us to stop all supplements. How do you know if they're having the right effects?

3
Date of experience: Nov 01, 2025
Jeff Heitzner
A valuable resource for Functional Medicine believers!

Ive been doing functional medicine for years. Function health has enabled me to obtain the tests that offer REAL INSIGHTS into my health, not to mention the foos and supplements needed to help correct what's wrong. In conjunction with a FM doctor, these blood tests and insights proved all they need to further apply changes and strategies to optimize health.

5
Date of experience: Nov 01, 2025
Maureen Burdock
Relevant Retests Not Included

I liked the comprehensive testing and the resulting customized dietary suggestions. I had no idea, however, that the 6-month re-testing would NOT include most of the tests that actually were out of range for me. To know if the concerning data had changed, I would have had to pay hundreds of dollars extra. That's ridiculous, considering how expensive the subscription is to begin with. There was no transparency around this, or I wouldn't have purchased.

3
Date of experience: Oct 31, 2025
Kathy Finley
Info galore

Love that the tests and reports are available in one place at a reasonable price. Technicians report was very thorough. My only problem is that when I took my results to my primary care doctor she did not have anything to offer on how to improve my health. I wish Function health had a resource list of practitioners to consult on zoom to aid with making changes to improvement our results going forward.

4
Date of experience: Oct 31, 2025
Shawn Therrien
Knowledge is Power!

I personally believe in Science. The more knowledge I can learn about my body, the more I can adapt and make changes. I like the personal recommendations and have already implemented them into my daily life.

5
Date of experience: Oct 31, 2025
Michael  Powell
This systems works!

The whole process has been great. From test to recommendations to the results. I appreciate the attention to detail and the guidance I received. Highly recommend!!

5
Date of experience: Oct 31, 2025
Janis Smith
My experience with FunctionHealth.com

In terms of the blood draws, etc, it was fantastic. It cost so much less than me trying to do the same thing out of pocket now that I am on medicare. The feedback in terms of food, supplements, etc was not terrible helpful. I would have wanted a way to have had a little back and forth with questions with the person who reviewed my results. For instance, my lipids look very borderline/high and a lot of the feedback was skewed to this. I wasn’t able to let them know that I have had 2 coronary artery Ct scans of “zero” over the past 10 years. Things that might have changed how I was given feedback. On my wish list is also a way to use our DNA as added input, to address known vulnerabilities, etc.

4
Date of experience: Oct 31, 2025
Marce
Function Health - Taking Control of Your Health

Function Health has allowed me to take control of my health and understand my body like never before. Especially ALL the info and guidance given regarding my blood tests. Having Dr. Hyman actually making time to do live Zoom sessions where he addresses health issues & answers so many of our perplexing questions is amazing - in addition to having the support of the Hive Internet group for ongoing support is phenomenal! Function Health opens your eyes to the fact there are SO many ways to combat health issues that actually HEAL the body with supplements, herbs and lifestyle changes instead of just handfuls of prescription drugs. It truly is a community of support and guidance to better health and awareness of the power YOU have to improve and maintain your health. Absolutely LOVE this group!

5
Date of experience: Oct 31, 2025
Shelly
This is a great resource and well worth…

This is a great resource and well worth the cost. In the current healthcare environment we need options available that will educate and motivate us to take our health into our own hands through diet and lifestyle. If you want to be proactive instead of reactive when it comes to taking good care of yourself Function is a great option.

4
Date of experience: Oct 31, 2025

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