Better health, together.
The people you love shouldn’t have to guess about their health either. Add them for just $340/year each, and each person chooses what to share.
Your family. One plan.
Add loved ones for less
Add loved ones for less
Health is something we share. After you join Function, bring your partner, parent, or close friend onto your Family Plan for less than they’d pay alone. Full memberships for everyone.
$340/year for each person you add (18+) One bill, with no limit on how many people you add 160+ lab tests with actionable next steps for everyone 
Organizer
$365 $340/year
Full membership
You’re sharing with Anthony:
-
Biological Age -
Lab results - Clinician Notes
Understand more, together
Understand more, together
You don’t have to navigate your health alone. Share what you’re learning with the people you love to compare insights, talk through next steps, and celebrate progress.
Share lab results, Biological Age, or Clinician Notes Choose what each person can see, category by category Each person decides what they’re comfortable sharing 
Sharing with Mom:
- Biological Age
-
Lab results - Clinician Notes
Sharing with Dad:
- Biological Age
- Lab results
-
Clinician Notes
Sharing with Grandpa:
- Biological Age
-
Lab results -
Clinician Notes
What could cost you $15,000 is $365
Your health shouldn’t depend on insurance.
- 160+ lab tests across your whole body
- Tested 2x a year and on-demand
- Insights from top doctors and researchers
- Blood draws at 2,000+ labs or at your home or office
- SuppCo Buying Club for trusted supplements
- Clinicians review every result and flag issues
- Personalized steps to help you take action
- Members-only pricing on MRI & CT
- No insurance, transparent pricing
Function blows my mind. The experience, price, and clinician notes are all phenomenal.
Best money I have spent on healthcare.
Frequently asked questions
What is a Family Plan, and how does it work?
A Family Plan lets one member—the organizer—add loved ones (18+) to Function and pay for their memberships. Everyone gets their own full Function membership and account.
When do I actually get charged?
You’re charged when someone accepts your invite, and again each year at that person’s renewal. Your own membership renews separately on its own date.
Can I add a friend, or does it have to be family?
Anyone you’d like who’s 18 years or older. It doesn’t have to be family.
Will they see my results? Will I see theirs?
Everyone can choose what they’re comfortable sharing. Data Sharing is off by default for everyone, including the organizer.
Does the person I add get the same membership I have?
Yes. They get a full membership, with the same access to lab testing, clinician-reviewed notes, an Action Plan, and more.