Blood Sugar (Fasting)
Also known as: Fasting blood sugar test, FBS test, Fasting glucose
About this test
At a glance
Key Highlights
- Core screening marker for diabetes and metabolic health|Requires overnight fasting for accurate measurement|Often paired with HbA1c for longer-term glucose view|Useful for monitoring response to diet
- exercise
- and medicines|Water is allowed during fasting|Avoid alcohol and heavy late-night meals before test|Diabetes medicines timing matters—clinician guidance recommended|Home blood collection available in many service areas|Fast
- standardized reporting for tracking trends|SEO coverage: fasting blood sugar test
- FBS test
- fasting glucose test
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Blood Sugar (Fasting) — Quick facts
- Sample type
- Plasma (Fluoride)
- Fasting
- Yes (8–10 Hrs)
- Report TAT
- Same day / 24 hours
- Price
- Rs 160
- Home collection
- Available in Chennai
How to Prepare
- Fast 8–12 hours (water allowed)|Avoid alcohol the night before if possible|Do not smoke or exercise intensely during the fasting window|If diabetic
- confirm medicine timing with clinician to avoid low sugar|Arrive for sample collection in the morning slot if possible|Collect blood in fluoride tube as per lab protocol|Eat normally after sample collection unless advised otherwise|Download report from <a href='/my-account/'>View reports</a>
Frequently Asked Questions
How should I prepare for the Blood Sugar (Fasting)?
Fast 8–12 hours (water allowed)|Avoid alcohol the night before if possible|Do not smoke or exercise intensely during the fasting window|If diabetic, confirm medicine timing with clinician to avoid low sugar|Arrive for sample collection in the morning slot if possible|Collect blood in fluoride tube as per lab protocol|Eat normally after sample collection unless advised otherwise|Download report from <a href='/my-account/'>View reports</a>
How much does the Blood Sugar (Fasting) cost?
The Blood Sugar (Fasting) is available at Rs 160 on PingMeDoc with home sample collection in Chennai. Prices are inclusive of sample collection charges.
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Medical Disclaimer
The information provided on this page is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Lab test results should always be interpreted by a qualified healthcare professional in the context of your overall health. Do not start, stop, or change any medication or treatment based on test results without consulting your doctor. Reference ranges may vary between laboratories and are subject to change. If you have a medical emergency, call your local emergency services immediately.