Welcome to Function for Providers

Give your patients a $25 credit toward their first year of Function—160+ lab tests, clinician-reviewed results, and personalized health insights.

What happens next

  1. We create your referral link. You’ll receive a unique referral link via email shortly. When patients enroll through your link, they automatically receive the $25 credit.
  2. We send your materials. Within 2 business days, you’ll receive a personalized flyer with your QR code—ready to display at your front desk, in exam rooms, or on social media.
  3. You share with patients. That’s it. Share your link or QR code however works best for your practice. Function handles the rest.

Once 5 patients you refer activate their memberships, your first year of Function is on us.

Person stretching with arms raised behind their head in warm sunlight, overlaid with a list of biomarker categories including Thyroid, Cancer Detection, Heart, Brain Health, and more

What your patients get

100+ full-body lab tests to set a baseline
Mid-year testing to retest 60+ key biomarkers
No hidden costs. No insurance.
Clinician-reviewed summaries, plus Private AI Chat for a deeper understanding
Retest and access Add-On Tests anytime
Health dashboard UI overlaid on a close-up of open hands, showing a list of biomarker categories and a circular chart displaying 104 biomarkers with 86 in range and 18 out of range

Life is short?

We disagree.

Start testing