Book blood tests, full body checkups, and pathology panels with free home sample collection, on-time phlebotomist visits, and digital reports in 24–48 hours.
Real operational metrics from CoreLab diagnostic services.
Search by test name or package — free home collection & on-time slots when you book online.
Apolipoprotein B (APO-B) is a protein found in low-density lipoprotein (LDL), commonly referred to as "bad cholesterol," and is a key component of atherogenic lipoproteins, which can lead to plaque buildup in the arteries. APO-B helps carry cholesterol and triglycerides through the bloodstream, and each LDL particle contains one APO-B molecule, making it a direct measure of the number of potentially harmful LDL particles in circulation.
The APO-B test measures the levels of this protein in the blood and is used to assess cardiovascular risk. High levels of APO-B are associated with an increased risk of atherosclerosis, heart attacks, and strokes because they correlate with the number of LDL particles, which can deposit cholesterol on artery walls. This test is sometimes considered more accurate than traditional cholesterol testing in assessing lipid-related cardiovascular risk.
Test Type: Blood
Reporting: Next Day
Free Home/Office Sample Collection
Fasting: Fasting not mandatory
Best & Honest Price
One Prick Sample Collection Policy
Yes. Book home collection when ordering online or call our team. Trained phlebotomists visit your address at the scheduled slot.
Most routine tests are reported within 24–48 hours after sample validation. Specialized tests may take longer — see your booking confirmation.
CoreLab follows NABL-aligned quality-assured pathology processes with structured SOPs, trained collectors, and MD pathologist oversight.