Function for

John Hancock

100+ lab tests and insights from top doctors. The first personalized and proactive health testing benefit.

John Hancock Distributors
Exclusive access for John Hancock Distributors

Function is the first-ever platform including 100+ advanced lab tests every year—spanning heart, hormones, thyroid, metabolic, nutrients, toxins, cancer signals, stress, and more. With 5x more tests than the average physical and twice-yearly testing, you can monitor early indicators of thousands of diseases and pinpoint areas for improvement. Receive personalized insights from the world’s top doctors and backed by decades of research, along with a detailed clinician summary of your results each time you test. Function provides an evolving health strategy tailored to your biology, giving you the simplest way to manage your lifelong health.

John Hancock is proud to invest in the health of its top distributors by providing a complementary Function membership.

160+ lab tests

across your body

The first-ever membership that includes the cost of 160+ advanced lab tests, comprehensive across heart, thyroid, hormones, metabolic, toxins, nutrients, autoimmunity, and more. Robust results turn into actionable insights from top doctors. 


Full list of 160+ tests.

160+ lab tests

Multi-region MRIs (additional fees apply)

Tracked over time

Testing is easy

Step 1
 Instantly request lab tests
Testing available at 2,000+ lab test locations around the U.S. 
Step 2
Lab visits average 15 minutes
Function membership includes the cost of two lab visits per year, with 100+ biomarkers tested during the first visit and 60+ biomarkers tested during the second visit. 
Step 3
Powerful results
Monitor for early signs of disease. Get insights on where and how you might be able to improve. 

Included in Function

Be proactive about your health, disease monitoring, and a path to a longer life. Function offers one-stop for advanced lab testing, results tracking, insights, and explanations in the palm of your hand, allowing you to concentrate on living

Re-test when you and your clinician see fit.
Clinician’s Summary of your results.
Access to Grail’s Galleri multi-cancer detection test.

Results over time

Results tracked in one secure place. Dive into your health today. Monitor changes over time.

Results over time

Results tracked in one secure place. Dive into your health today. Monitor changes over time.

Access to 160+ lab tests

Tracked over time

Monitor for early indicators of 1000’s of diseases

Thyroid Stimulating Hormone
Optimal Range: 0.4 to 4.0 mIU/L
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mIU/L
Out of Range
Aug 15, 2024
·
6.1 mIU/L

Access to 160+ lab tests

Tracked over time

Monitor for early indicators of 1000’s of diseases

The Function Health membership subsidy is only available to registered John Hancock Vitality PLUS members who have completed the Vitality Health Review (VHR) for the current program year. The subsidy is only applicable to the first year membership fee. The offer of subsidized access to the Function Health membership is subject to change. Access to the Function Health membership subsidy through the John Hancock Vitality Program is not currently available in all states.

John Hancock is not an affiliate of Function Health. The lab testing services available via Function Health are administered by nationally recognized third-party lab services providers. John Hancock does not provide medical advice or guidance on further diagnostic testing or treatment following the receipt of lab results via Function Health, is not involved in the services provided by Function Health, and is not responsible for the accuracy or performance of such services.

Your new health journey rooted in understanding

How does Function compare to my annual physical?
Where is Function available?
Why hasn’t this existed before?
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Which tests are included with a Function membership?