Lipid Panel (Gold Standard) Test
A lipid panel is a familiar group of blood markers that describe the cholesterol and triglycerides circulating in the blood. Clinicians often use it as a first-line look at cardiovascular health.
About this panel
A lipid panel is a group of blood markers that together describe the fats, or lipids, moving through the bloodstream. It commonly reports total cholesterol along with the way cholesterol is carried — including high-density lipoprotein, often abbreviated HDL, and low-density lipoprotein, abbreviated LDL — as well as triglycerides, a form of fat the body uses for energy.
Cholesterol itself is not harmful; the body needs it to build cells and make certain hormones. What clinicians pay attention to is the balance among the different carriers.
What's included
3 tests, ordered together in a single draw.
Test details
| Quest code | 7600 |
|---|---|
| Methodology | Spectrophotometry |
| Sample type | 1 mL serum |
| Collection | Quest patient service center |
Related tests and panels
Measures cardiovascular and metabolic markers commonly reviewed together when…
A comprehensive assessment designed to evaluate biological aging through…
Quest resources
Additional details
What the markers describe
The panel groups several related markers. Total cholesterol sums up the cholesterol being carried in the blood. HDL and LDL describe two different carriers — lipoproteins that ferry cholesterol to and from tissues — and clinicians look at how these compare with one another. Triglycerides, meanwhile, reflect fat the body stores and burns for fuel. None of these markers stands on its own; a clinician reads the pattern across all of them.
Because the carriers behave differently, the story is in the relationships, not any single figure. That is why a lipid panel reports the whole family of markers together, and why a clinician weighs them as a group rather than focusing on one line in isolation.
Why it's often described as a standard cholesterol check
The lipid panel has long been a familiar starting point for looking at cardiovascular health. It is widely available, straightforward to collect, and reports a set of markers that clinicians are accustomed to reading together. When people talk about getting their cholesterol checked, this grouping of markers is usually what they mean.
Depending on what a clinician observes, the panel may be paired with other markers — for example, more detailed lipid testing or markers of metabolic health — to build a fuller view. Read alongside symptoms and history, the lipid panel helps frame a conversation about longer-term cardiovascular wellness.
Order online and a physician order is included — no doctor's visit and no insurance needed. Your sample is collected at a Quest Diagnostics patient service center.
Laboratory results should always be interpreted by a licensed clinician who knows your health history. This page is information about a test, not medical advice.
Frequently asked questions
What does a lipid panel measure?
It measures a group of related fat markers in the blood, including total cholesterol, the HDL and LDL carriers that move cholesterol around, and triglycerides. Clinicians read these together rather than one at a time.
How are HDL and LDL different?
HDL and LDL are two of the main ways cholesterol is carried through the blood. They behave differently, so a clinician looks at how they compare with each other as part of the overall picture.
Do I need to fast before a lipid panel?
It depends on the clinician. Some ask for the sample to be taken after a period without food, and others do not, so people follow whatever preparation instructions their ordering clinician gives.
How is the sample collected?
Through a routine blood draw at a Quest patient service center. A phlebotomist takes a small sample from a vein in the arm and sends it to the laboratory.
Can I interpret the results myself?
The markers are meant to be read by a clinician, who weighs them together and in the context of symptoms, history, and any other testing. The results page is best used as a starting point for that conversation.
Can I get the Lipid Panel test without a doctor's visit or insurance?
Yes. The $25 cash price includes an independent physician's order, so no referral is needed, and insurance is never involved.