Function Health

@function

The most comprehensive health check. 2,000+ locations. 160+ lab tests. Advanced imaging. Private AI chat. Starting at $1/day. Check your health.

Joined May 2021

Pinned
Function Health
@function
Nov 20, 2025
A new price. The same depth of data—now $365 a year. That’s $1/day for more hikes, more hugs, and to unlock more healthy years. functionhealth.com
Function Health
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14h
Article
The silent issues Emeline couldn’t feel
Emeline considered herself healthy. She worked out regularly, tracked her sleep, ate plenty of fresh produce and very little processed food, and cooked at home, focusing on fish as a key source of...
Function Health
@function
Aug 25
“I didn't expect small changes to move a hormone number.  I changed what I wore, what I ate, the products I used, and saw the numbers shift. It's wild to see how much my daily choices can impact my health.  I tested my hormones through Function. You can, too.” — Rumer
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Function Health
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Aug 24
“I'd have eight more kids if I could. That’s why protecting my fertility is one of the most important things to me. I want to know what's happening inside my body—before a problem shows up. But sex ed never gave us the full picture, and by the time most people get their
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Function Health
@function
Aug 24
Rumer Willis shares a vulnerable, honest look at loving a parent who’s living with dementia—and what it’s taught her about caring for herself in the process.  She’s learned that being strong doesn’t mean choosing between missing who her dad was and being present with who he is
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