Quick highlights
- Advanced lipid particle marker related to HDL proteins
- Useful with ApoB for ApoB/ApoA1 ratio discussions
- Supports clinician cardiovascular risk stratification in selected cases
- May add value when standard lipids are borderline or discordant
- Fasting depends on co-ordered lipid tests; follow instructions
- Lifestyle and medicines can influence interpretation
- Used for monitoring trends under clinician guidance
- No diagnosis; supports risk assessment context only
- Home blood collection available in many service areas
- SEO coverage: ApoA1 test, apolipoprotein A1 blood test, HDL particle marker
What’s included
Preparation
- Confirm whether fasting is required for your combined order
- If fasting advised, fast for the specified hours (water allowed)
- Avoid alcohol 24 hours before test if possible
- Disclose statins and other lipid medicines/supplements
- Stay normally hydrated
- Collect serum blood sample via trained phlebotomist
- Download report from <a href='/my-account/'>View reports</a>
- Review with clinician along with lipid profile and ApoB if available
FAQs
Sometimes; it depends on whether a lipid profile is ordered alongside—follow lab/clinician instructions.
It is the main protein component of HDL particles and supports lipid particle assessment.
No. ApoA1 is a protein marker; HDL-C is cholesterol content—both provide different information.
The ApoB/ApoA1 ratio may support clinician discussions on atherogenic vs protective particle balance.
Yes. Lipid-lowering therapy and lifestyle changes can influence values; disclose medicines.
No. It supports risk assessment and monitoring only.
Often same day or within 24 hours.
Serum blood sample.
Yes in many service areas.
Do not stop medicines unless your clinician instructs.
Lipid profile, ApoB, HbA1c, hs-CRP (if advised), blood pressure assessment.
Download from <a href='/my-account/'>View reports</a>.
Yes. Diet, exercise, weight management, and smoking status can influence lipid markers.
To refine cardiovascular risk assessment when additional lipid particle information is helpful.
Notes
Apo levels assess cardiovascular risk and require lipid correlation.
