Quick Reference
- Full form
- Cholesterol (Serum)
- Sample type
- Blood
- Fasting
- 9 to 12 hours recommended
- Marker measured
- 1
- Report turnaround
- Same day
- Available at
- All locations
About Cholesterol (Serum)
This test measures your total cholesterol level, giving an overview of the fats circulating in your blood, though your doctor will usually want the full Lipid Profile for a more complete risk assessment.
We recommend fasting for 9 to 12 hours beforehand for the most accurate reading. Results are available the same day.
How to Prepare
- Fasting for 9 to 12 hours is recommended for the most accurate result.
- Water is fine during your fasting window.
Frequently Asked Questions
Should I fast before a cholesterol test?
Yes, fasting for 9 to 12 hours beforehand gives the most accurate reading.
Is total cholesterol enough, or do I need a full Lipid Profile?
Your doctor will often prefer the full Lipid Profile, since it breaks cholesterol down into LDL, HDL and triglycerides for a fuller risk picture.
What is considered a healthy total cholesterol level?
Generally under 200 mg/dL is considered desirable, though your doctor will factor in your overall heart disease risk.
How soon will my report be ready?
Same day.
Can lifestyle changes lower cholesterol?
Yes, diet, exercise and quitting smoking can meaningfully improve cholesterol levels over time.
Is home sample collection available?
Yes, in all City Care Lab service areas, ideal for an early morning fasting sample.
This page provides general health information and is not a substitute for medical advice. Speak with your doctor about your specific results and treatment.