Cardiac Health & Cholesterol

The Cardiac Health & Cholesterol test is a blood test that measures fats and other markers linked to heart health. It is ordered to assess cardiovascular risk and monitor the effect of diet, lifestyle, or medication.

What it measures

Total cholesterol — The sum of all cholesterol in your blood.
LDL cholesterol — Often called 'bad' cholesterol because high levels can clog arteries.
HDL cholesterol — Often called 'good' cholesterol because it helps remove cholesterol from arteries.
Triglycerides — A type of fat that can raise heart risk when elevated.
Non-HDL cholesterol — All cholesterol except HDL; another way to gauge risk.

Who it is for

A clinician typically orders this test for adults during routine checkups, or for people with a personal or family history of heart disease, diabetes, or high cholesterol.

Preparation

You may need to fast for 9–12 hours before the blood draw, depending on your clinician's instructions. Otherwise, no special preparation is required.

Results and what they mean

Results are reported as numbers in milligrams per deciliter (mg/dL) for each marker. Your clinician interprets them alongside your age, blood pressure, smoking status, and other factors. This is general information, not medical advice; discuss your results with a qualified healthcare professional.

How to order this test

Choose the test and place a confidential order online.
Select a certified collection site and pick a time that suits you.
Have your specimen collected — most draws take only a few minutes.
Review results in a secure portal, typically within 1–3 days.

Preparation, hours, and pricing vary by site; confirm details directly with the lab before your visit.

Availability by state

Direct-access online ordering for the cardiac health & cholesterol is available in most states. It is currently unavailable in 6 states:

Everywhere else you can order confidentially and collect your sample at a certified site. Browse by state →

Frequently asked questions

Do I need to fast for this test?

Sometimes. Your clinician will tell you if fasting is needed; if not, you can eat normally.

How often should I get this test?

Guidelines vary. Many adults get it every 4–6 years, but your clinician may recommend more frequent testing based on your risk factors.

Can I eat before the test?

If fasting is required, avoid food and drinks other than water for 9–12 hours beforehand. If not, you can eat as usual.

What do the results mean?

Higher LDL and triglycerides and lower HDL are generally linked to higher heart risk. Your clinician will explain what your specific numbers mean for you.