Scans were always essential. Now they’re accessible, too.
See your body like never before. Scan for hundreds of potential conditions, including cancers of the brain, thyroid, liver, gallbladder, pancreas, spleen, kidneys, adrenal glands, bladder, ovaries, uterus, and prostate. Also scan for signs of stroke, sinus inflammation, fatty liver, gallstones, uterine fibroids, kidney stones, and abdominal aortic aneurysm.
An MRI Scan with an FDA-cleared AI that takes just 22 minutes for $499. Appointments are available to all. No membership needed to purchase your scan.

Grail Multi-Cancer Early Detection Test
In partnership with Grail, the Galleri® multi-cancer early detection test detects cancer signals across 50+ types of cancer as early as stage one.
*This add-on test is available for an additional cost ($899) and is not included in the $365 membership. Please note that after you sign up for your appointment, a member of the Function customer support team will contact you to authorize payment. Appointments must be confirmed within 48 hours of sign-up; otherwise, we will need to release the appointment to another member.


Data that puts your health in motion
Find out where you stand. Decide where you’re going.
100+ lab tests
Advanced testing
next steps
Clear action plans
Biological Age
wearables
Integration with health trackers
Steps
4,787
avg
Sleep
7.5
hrs avg
Resting HR
64
bpm avg
Testing is easy
01
160+ lab tests
Schedule at 2k+ Quest Diagnostics locations
02
Results explained
By top doctors and 1000s of hours of research
03
Follow your plan
Take action. Test again.
Real people. Real results.

Function like Aimee
The cancer signals doctors missed

Function like Alan
From diabetes diagnosis to action

Function like Geoff
Finding prostate cancer after testing

Function like Catherine
You can't diet or exercise this away
