r/Function_Health is a subreddit with 7k members. The community frequently discusses health, function health, function, test, and results, and they frequently recommend/review cookbook, and the most common flair used is results, health and wellness , customer support, health issues , and functional medicine .
A place to discuss everything Function Health. The first-ever membership to bring together your health history with starting with 160+ lab tests detecting 1000+ conditions.
Popular Topics in r/Function_Health
#1
Health
64 posts
#2
Function Health
47 posts
#3
Function
29 posts
#4
Test
29 posts
#5
Results
22 posts
#6
Biological Age
10 posts
#7
Blood
9 posts
#8
Blood Work
9 posts
#9
Test Results
8 posts
#10
Labs
7 posts
Products Discussed in r/Function_Health
Cookbook
1 review
#1
Michael Greger
5.0★ from 1 review
Flair Used in r/Function_Health
#1
Results
: "Finally got my lab results 36yr old male"
35 posts
#2
Health and Wellness
: "Anyone else's doctor seems offended or confused by Function Health Tests?"
22 posts
#3
Customer Support
: "BEWARE: Function Health does NOT provide valid itemized receipts for FSA (Inspira rejected mine) and their customer support is useless"
14 posts
#4
Health Issues
: "HELP STUDYING LABS, MRIS, ETC TO FIND WHAT'S WRONG- 5 YRS DECLINE"
9 posts
#5
Functional Medicine
: "Last week I posted about creating a database of doctors that are willing to dive into function test results, here is a list I started building."
7 posts
#6
Testimonial
: "I discovered I had prostate cancer at 35."
6 posts
#7
Longevity
: "Anyway I can turn this around ?"
3 posts
#8
Biohacking
: "First Dexa Scan"
1 post
Member Growth in r/Function_Health
Yearly
+4k members(120.2%)
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About
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This page gives a focused view of r/Function_Health, including current member size, discussion patterns, product reviews, and related communities to explore.
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Last updated: September 22, 2026