What we test
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Heart

Know your heart, protect your future.

Heart disease is the No. 1 cause of death in the United States.

But up to 75% of premature heart disease is preventable.

Detecting risks before symptoms appear and monitoring key biomarkers over time can dramatically reduce the chance of serious cardiovascular event.

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The good news

Once you understand your heart health, there are plenty of ways to improve it, like exercising regularly; eating plenty of fresh fruits, vegetables, fatty fish, whole grains, and fiber; maintaining a healthy weight; and quitting smoking.

Lifestyle changes can mean up to an extra 20 years free of heart disease for people who are genetically at high risk.

Go beyond basic biomarkers

A lipid panel, which usually tests for total cholesterol, HDL cholesterol, LDL cholesterol, and triglycerides, is a common way to assess heart risk. But about 50% of people who suffer heart attacks may have relatively good cholesterol profiles with low risk factors. Testing through Function can offer insights that go beyond a routine physical. With Function, you can test essential heart biomarkers like:

  • LDL small: An elevated level of small, dense LDL particles is associated with increased cardiovascular risk.
  • hs-CRP: A signal of systemic inflammation that’s linked to increased cardiovascular risk.
  • ApoB: A risk factor for heart disease that’s rarely tested.
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Heart Tests

Included in membership
2x Tested twice a year

Available add-ons

Your health, finally explained

Clear steps. Real insights. One membership.

Your comprehensive health membership

Unlock deeper insight into your health, all in one place.

100+ biomarkers tested annually
Repeat testing every 6 months
Personalized food & supplement recommendations
Clinician's insights
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