Mari has secured limited early access to Function for her Pursuit of Wellness community.
"This is such a needed technology. As women, it can be challenging to figure out what’s wrong with our health and get the answers we deserve, but whole-body lab testing offers real data on what's truly out of balance. Lab testing helped me finally identify imbalances and optimize my hormones." -Mari Llewellyn
Use code POW100 as your access code and POW100 as your gift code at checkout to unlock your $100 credit.

100+ lab tests
Unique health insights
Clear next steps
POW100
Testing is easy
By top doctors and 1000s of hours of research
Personalized Protocol
Upload past results
No insurance needed
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
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 UI, UX, price and clinician notes are all phenomenal.
Real people. Real results.



