Compare this test’s laboratory options
sdLDL
Quest Diagnostics1 test optionFrom $62.56
sdLDL
Quest DiagnosticsCatalog information reviewed: August 24, 2026 by the Sunridge Medical clinical team.
What this laboratory test evaluates
sdLDL
This test is crucial for understanding your risk related to lipoprotein disorders, which are linked to cardiovascular diseases. It's used alongside other lipid measurements and clinical evaluations to help manage these risks effectively.
What patients is this test right for?This test is particularly important for individuals who are being evaluated for cardiovascular disease risk due to lipoprotein disorders.
What type of sample is required for this test?1 mL serum.
A simple blood draw is needed.
Test ResourcesInformation not provided.
Additional test information
The sdLDL test is used in conjunction with other lipid measurements and clinical evaluations to aid in the risk management of lipoprotein disorders associated with cardiovascular disease.
Collection and processing
- Sample type: Serum
- Fasting: No
- Estimated laboratory processing: Results should be available in 2 – 5 business days after the sample is collected
How Sunridge uses laboratory information
Sunridge considers the medical question, symptoms, history, medications, prior results, and whether the finding could change care before recommending testing. A laboratory result is not interpreted in isolation and does not establish a diagnosis by itself.
Before requesting this test
Availability, collection requirements, eligibility, and processing estimates can change. Sunridge reviews each request and, when appropriate, creates the order through Fullscript. Follow the current instructions supplied with the approved order.
Common questions about this laboratory test
- What sample does this test require?
- The listed sample type is Serum. Confirm current collection instructions in the approved order.
- Does this test require fasting?
- The current catalog record lists fasting as: No. Follow the instructions supplied with the approved order.
- How long does laboratory processing usually take?
- Results should be available in 2 – 5 business days after the sample is collected. Timing can change after collection or if a laboratory requires additional review.
About this test
sdLDL
This test is crucial for understanding your risk related to lipoprotein disorders, which are linked to cardiovascular diseases. It's used alongside other lipid measurements and clinical evaluations to help manage these risks effectively.
What patients is this test right for?This test is particularly important for individuals who are being evaluated for cardiovascular disease risk due to lipoprotein disorders.
What type of sample is required for this test?1 mL serum.
A simple blood draw is needed.
Test ResourcesInformation not provided.
Additional details
The sdLDL test is used in conjunction with other lipid measurements and clinical evaluations to aid in the risk management of lipoprotein disorders associated with cardiovascular disease.
Highlighted health areas
- Cardiovascular
Biomarkers and report focus
The exact analytes and report format can change. Confirm the current contents in the Fullscript order before payment.
- sdLDL