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Cardio IQ Apolipoprotein B from Private MD Labs

Labbrary Test GradeUseful
Your Fit Score
Not calculated

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Labbrary's review, Fit Score, and basic comparison are free. The provider's panel, shipping, collection, clinician review, and other services are separate. About 2 minutes. No account required.

Measures Apolipoprotein B as a focused indicator of cholesterol-carrying particle number that can add cardiovascular risk context beyond LDL cholesterol alone. Order online for participating Quest collection, then view results in your account.

Current price
$42
Sample
Blood
Turnaround
7 days
Access
Lab Visit, Order Online
Evidence & Key Facts
Source collectedLast source check September 13, 2026

Evidence basis. This named result reflects the sources and verification evidence listed on this page as of the date shown.

Best for

Cholesterol, Heart Health

Standout strength

Measures one clearly named result: Apolipoprotein B.

Important watch-out

Current product pricing is inconsistent: $52 and $42 are both shown. Confirm the price at checkout because no single amount is projected here.

Cardio IQ Apolipoprotein B from Private MD Labs
Labbrary Test GradeUseful
Your Fit Score
Not calculated

Answer five questions to see how this panel matches your goals, budget, collection preferences, access, and support needs.

Calculate my fit

Labbrary's review, Fit Score, and basic comparison are free. The provider's panel, shipping, collection, clinician review, and other services are separate. About 2 minutes. No account required.

Measures Apolipoprotein B as a focused indicator of cholesterol-carrying particle number that can add cardiovascular risk context beyond LDL cholesterol alone. Order online for participating Quest collection, then view results in your account.

Current price
$42
Sample
Blood
Turnaround
7 days
Access
Lab Visit, Order Online
Evidence & Key Facts
Source collectedLast source check September 13, 2026

Evidence basis. This named result reflects the sources and verification evidence listed on this page as of the date shown.

Best for

Cholesterol, Heart Health

Standout strength

Measures one clearly named result: Apolipoprotein B.

Important watch-out

Current product pricing is inconsistent: $52 and $42 are both shown. Confirm the price at checkout because no single amount is projected here.

Labbrary+

The Test Grade. The Reason Behind It.

Potentially useful for the right buyer, with meaningful evidence, coverage, transparency, access, cost, terms, or privacy tradeoffs to review.

A lower grade does not mean a panel is a bad personal fit. Your Fit Score can be higher when its purpose, price, sample, access, or support matches what you need.

Explore the Full Methodology
Labbrary Test GradeUseful

Next step

Check the panel or research the provider

Prices, availability, and ordering requirements can change. Confirm the current details before purchasing.

View Exact Panel on Provider SiteView Private MD Labs profile

Scope, both directions

Inside the Panel. Beyond the Name.

Named measurements

  • Apolipoprotein B

Measured categories and focus areas

  • Cardiovascular
  • Cholesterol
  • Heart Health

Important limits and omissions

  • Product-specific HSA and FSA eligibility or reimbursement is not confirmed; the provider documents payment-card acceptance only.
  • The provider privacy notice does not publish a fixed data-retention period.
  • Refunds are limited to the period before specimen submission, with no refund after 21 days. The money-back guarantee is conditional.
  • The exact offer does not publish a complete assay-method and analytical-performance description.

Pre-Buy Audit · Labbrary+

1broader panel with a lower listed price lists every biomarker on this one.

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Included with Labbrary+. Members see each panel by name and listed price, and can audit them in one click.

Counted among one-time lab-draw listings with a published price, matched by published biomarker names. That doesn’t mean the tests are equivalent. Updated October 2, 2026.

The full breakdown

Eight Dimensions.
One Named Result.

Open any row for the reasoning and evidence behind the named result.

Private MD Labs publishes a price of $52.00 USD for the Cardio IQ Apolipoprotein B. The service is self-pay; HSA and FSA are accepted but health insurance is not. Orders can be cancelled before samples are collected.

The product page states: This test measures a single, focused marker called Apolipoprotein B, which is the main protein found on the particles that carry "bad" cholesterol through your bloodstream. Because every one of these particles carries exactly one Apo B molecule, this number gives a more accurate count of how many po

The product page describes the intended use: This test is ideal if you're concerned about your heart health, especially if you have a family history of heart disease or have been told your cholesterol numbers look fine but you still worry about your risk. Apolipoprotein B (Apo B) can be elevated even when standard LDL cholesterol looks normal,

Private MD Labs provides results through an online patient portal with normal ranges explained in plain language, and US-licensed doctors are available for guidance. A panel-specific sample report was not published on the product page.

Private MD Labs identifies Quest Diagnostics as the performing laboratory for this test. The specific analytical method was not published on the product page. Quest Diagnostics operates CLIA-certified laboratories.

Ordering is online with a doctor's lab order created remotely; no doctor visit is needed. Samples are collected at one of about 4,000 Quest Diagnostics or LabCorp locations. Results are typically available within about 7 days via the patient portal, email, and SMS.

Private MD Labs states that it does not sell or share customer data. Results are delivered through a secure patient portal. The full privacy policy is published on the provider website; product-specific data retention details were not confirmed.

Private MD Labs publishes the test price, what is measured, and that Quest Diagnostics performs the testing. The company is LegitScript certified. Specific assay methods and performance characteristics were not published on the product page.

Under the hood

Follow the Evidence.

Every published claim should trace to a dated source. Missing evidence remains visible instead of being filled with assumptions.

Source 1Recorded for this record. Last source check September 13, 2026.View source
Source 2Recorded for this record. Last source check September 13, 2026.View source
Source 3Recorded for this record. Last source check September 13, 2026.View source
Source 4Recorded for this record. Last source check September 13, 2026.View source
Source 5Recorded for this record. Last source check September 13, 2026.View source

True total cost

The Price. Plus the Details.

Pricing for Cardio IQ Apolipoprotein B
ItemCurrent disclosed priceNote
Panel$42Verify the checkout total, shipping, and collection fees before ordering.
Checkout feesNot confirmedLabbrary hasn't recorded this seller's order, draw or physician fees yet. Check the total at checkout.
HSA/FSA paymentNot confirmedHSA/FSA payment eligibility has not been confirmed from provider documentation.
Optional servicesNot confirmedClinician review, subscriptions, and retesting discounts are listed only when documented.

Price status. This record shows disclosed pricing. Checkout costs can change and should be verified before purchase.

Your data

Your Data. Your Questions.

Privacy details are scored only when source documentation is available. Unconfirmed retention, deletion, research use, or marketing practices remain unconfirmed.

Reading the labels

What Has Been Checked?

Source collected

Evidence labels stay separate from the Test Grade. They show how much source support exists for the evaluation.

The balance

The Strengths. The Tradeoffs.

Strengths

  • Measures one clearly named result: Apolipoprotein B.
  • Results include an explanation of the normal range in the online account, with a downloadable report and trend tracking.
  • The test is available to order online for participating Quest laboratory collection, with first results starting the next day and complete results listed in 7 business days.
  • The exact offer page and purchase state document a current price of $42 USD.
  • Private MD Labs arranges the physician lab order, so buyers do not need to supply their own clinician.
  • Results are delivered digitally with report context documented for this exact offer.
  • The privacy notice allows account and data deletion requests, subject to regulatory, compliance, legal, and business retention requirements.

Watch-outs

  • Current product pricing is inconsistent: $52 and $42 are both shown. Confirm the price at checkout because no single amount is projected here.
  • No product-specific fasting or preparation instruction is stated. Confirm the requirements provided with the laboratory order before collection.
  • Apo B adds particle-number context but does not diagnose coronary artery disease or replace a complete cardiovascular assessment.
  • Laboratory testing is unavailable in Hawaii, New Jersey, New York, and Rhode Island. Product and collection-site availability can be narrower.
  • Evidence needed for a full quality score, including product-specific analytical validation, actual report details, comparative utility, complete terms, and product-specific privacy details, has not been fully assessed.
  • HSA and FSA card acceptance is documented, but eligibility or reimbursement for this exact offer is not confirmed.
  • Refunds are permitted only before specimen submission and are unavailable after 21 days from payment. The 90-day money-back guarantee has first-customer, result, and test-category conditions.
  • The privacy notice permits defined laboratory and service-provider disclosures, deidentified research use with an opt-out, and third-party advertising unless the user opts out. No fixed retention period is published.
  • Private MD Labs does not offer services to residents of New York, New Jersey, or Rhode Island. Exact collection-site availability should be checked before purchase.

Take it with you

The Test Truth Card

The key facts from this review in one compact card.

Same biomarkers, other sellers

Other Ways to Buy This Test.

5 other listings in the Labbrary catalog publish this exact biomarker list, with a lab draw. The median listed price across all 6 is $47.50. Showing the four lowest listed prices.

Apolipoprotein B (ApoB)

Marek Health

Useful

Measure ApoB, a protein carried by cholesterol particles linked to heart-disease risk, to add a focused marker to your cardiovascular review.

Price
$20
Turnaround
14 days
See Labbrary reviewView Exact Panel on Provider Site
Labbrary+

Apolipoprotein B

Jason Health

Useful

Measures apolipoprotein B, a coronary artery disease risk indicator that may be elevated even when LDL cholesterol is normal.

Price
$53
Turnaround
7 days
See Labbrary reviewView Exact Panel on Provider Site
Labbrary+

ApoB Test

Private MD Labs

Useful

Measures apolipoprotein B in a laboratory blood sample to add information about atherogenic lipoprotein particle burden and cardiovascular risk. Order online, visit a participating laboratory, and view results in your account.

Price
$96
Turnaround
3 days
See Labbrary reviewView Exact Panel on Provider Site
Labbrary+

Listed prices from the Labbrary catalog. Some sellers add fees at checkout, so compare the total before you pay. Updated October 2, 2026.

Keep deciding

Cardio IQ Apolipoprotein Evaluation

Private MD Labs

Useful

Measures Apolipoprotein A1 and Apolipoprotein B-100 to compare proteins associated with HDL and atherogenic cholesterol-carrying particles. Order online for participating Quest collection, then view results in your account.

Price
$52
Turnaround
7 days
See Labbrary reviewView Exact Panel on Provider Site
Labbrary+

Cholesterol & Lipids Test

Everlywell

Useful

Measure total cholesterol, HDL, calculated LDL and triglycerides from a finger-prick blood sample collected at home. Fast for eight hours before collection.

Price
$49
Turnaround
Not confirmed
See Labbrary reviewView Exact Panel on Provider Site
Labbrary+
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Verification History

September 13, 2026Recorded source date.Source collected

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