Understand your heart numbers before you test.
Explore rotatable 3D illustrations and plain-English explanations of cholesterol, ApoB, Lipoprotein(a), inflammation and blood-pressure hormones. Learn what each marker can help you discuss with your healthcare professional.
No email needed to explore. The free guide is delivered by email through A-List's Stan Store page, and you can unsubscribe at any time.
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Start with the question you're curious about
Each lesson has an interactive 3D model you can rotate with a finger or mouse, the key facts, questions to ask your clinician, and the A-List panels that include that test.
LDL cholesterol & the lipid panel
What a standard cholesterol test measures, and why LDL-C is one important piece of a bigger picture.
Explore in 3D →TOPIC 02ParticlesApoB: counting the carriers
Two people can have similar LDL-C but very different numbers of cholesterol-carrying particles.
Explore in 3D →TOPIC 03Inherited riskLipoprotein(a)
A largely inherited particle that standard cholesterol panels don't measure.
Explore in 3D →TOPIC 04Inflammationhs-CRP
How a sensitive inflammation marker adds context to heart-risk conversations, and its limits.
Explore in 3D →TOPIC 05Blood pressureAldosterone & renin
The kidney and adrenal hormones that help regulate blood pressure, in 3D.
Explore in 3D →TOPIC 06Putting it togetherComprehensive heart panels
Tap through a 3D tube rack to see what's in each of A-List's seven panels.
Explore in 3D →Prefer flip cards and a quick quiz? Try the Heart Numbers Explorer.
How it works
- Learn here, freeExplore the lessons at your own pace. No sign-up required.
- Get the free guideThe Heart Numbers Guide arrives by email with a link back to this Learning Center.
- Compare panelsSee each panel's tests and all-inclusive price on the Heart Panels website.
- Check out & schedulePay securely through Stan Store, then book your in-home blood draw.
One price per panel: lab order, collection and lab testing included
Every listed panel price includes the required lab order, standard mobile blood collection, collection supplies, and laboratory testing/processing. Only optional upgrades you select (such as the $60 Vein Finder) cost extra. You'll review your selections and final total in Stan Store before paying.
Keep your heart numbers handy
Get the free A-List Heart Numbers Guide by email. It includes a link back to this interactive Learning Center and to our testing options, so you can pick up where you left off.
Educational only. This page explains what a test measures. It does not interpret individual results, diagnose a condition, or recommend treatment. A qualified healthcare professional can help decide which tests make sense for you and what your results mean. Do not change medicines or preparation instructions based on this page.