Best thing I ever did for my health
Best thing I ever did for my health
By Mark R.
Response from Function Health· Aug 10, 2026
To 100 healthy years.
The Fair Hearing score
4.4/ 5
Great
3,039 reviews
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About Function Health
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 The Fair Hearing, with an average rating of 4.4 out of 5.
- Also known as
- functionhealth.com
- Website
- functionhealth.com
- Category
- Hospital & Emergency
- Listed on The Fair Hearing
- 2026