Test twice a year for just $365 annually
Function members test more of the biomarkers that matter most—without jumping through insurance hoops.
What could cost you $15,000 is $499
Function membership
$42
This is the most comprehensive lab testing I have ever had. I am thrilled to know more about my health and how to improve it.
Best money I have spent on healthcare.
Function blows my mind. The experience, price, and clinician notes are all phenomenal.
Not your average checkup
Personalized Protocol
Upload past results
No insurance needed
Every 6 months
Hormones & fertility testing
Heavy metal & toxin testing
Metabolic & pancreatic testing
Heart testing beyond cholesterol
Nutrient/electrolyte testing
Autoimmunity testing
Thyroid testing
Access to advanced MRI & CT
Access to GRAIL cancer test
Access to Alzheimers & brain testing
Access to mold reactivity testing
Standard checkup
Gold standard
for lab testing
2,000+ lab test locations across the US
50+ million results delivered to Function members
The real question isn't whether you can afford Function — it's whether you can afford not to
Many illnesses and leading causes of death can be prevented or delayed with lifestyle changes.
- Can reduce the risk of cardiovascular disease by over 80%
- Can reduce the risk of diabetes by over 90%
- Are attributed to 40% of dementia cases
- Are attributed to 42% of cancer cases
Illness is expensive. Even with insurance coverage, co-pays and non-covered services add up.
- Treating diabetes can cost $12,022 per year out of pocket
- Heart failure costs an average of $4,423 per year out of pocket
- The average hospital stay in the U.S. costs $2,529 per day out of pocket