Troponin-I is a highly specific blood marker of heart muscle injury. It is the key test used in chest pain and suspected heart attack — levels rise within hours of cardiac damage. This quantitative version reports an exact value to help assess severity.
Clinical use cases
Why doctors order it
Myocardial infarction assessment
Heart attack (myocardial infarction)
Myocardial injury
Myocarditis
Precise myocardial injury assessment
Acute coronary syndrome diagnosis
About this test
Troponin-I is a highly specific blood marker of heart muscle injury. It is the key test used in chest pain and suspected heart attack — levels rise within hours of cardiac damage. This quantitative version reports an exact value to help assess severity.
Clinical significance
Troponin-I is released when heart muscle is damaged, most importantly during a heart attack. Levels start rising 3–6 hours after injury, peak at 12–24 hours and stay elevated for days. Rising or high troponin in the right clinical setting confirms cardiac injury; serial samples are often taken to track the trend. It must always be interpreted with the ECG and symptoms.
Get tested if you have these symptoms
Chest pain, pressure or tightness
Pain spreading to the arm, jaw, neck or back
Breathlessness or cold sweats
Nausea or light-headedness with chest discomfort
Sudden severe fatigue with cardiac risk factors
What this test detects
Heart attack (myocardial infarction)
Myocardial injury
Myocarditis
Normal ranges
Normal: low / undetectable
Elevated: suggests heart muscle injury
Reference ranges vary by lab and patient demographic. Interpret with a clinician.
Sample & preparation
Sample type
Blood (Serum or Plasma)
Fasting
Not required
Report TAT
Same day / 24 hours
Home collection
Available
How to prepare
1Serial testing may be required
Frequently asked questions
What is the Troponin - I (Quantity)?
Troponin-I is a highly specific blood marker of heart muscle injury. It is the key test used in chest pain and suspected heart attack — levels rise within hours of cardiac damage. This quantitative version reports an exact value to help assess severity.
What conditions does the Troponin - I (Quantity) detect?
The Troponin - I (Quantity) helps detect and monitor conditions including Heart attack (myocardial infarction), Myocardial injury, Myocarditis.
How should I prepare for the Troponin - I (Quantity)?
Serial testing may be required
What is the normal range for the Troponin - I (Quantity)?
Normal: low / undetectable
Elevated: suggests heart muscle injury Note: reference ranges may vary by laboratory and should be interpreted by your doctor in the context of your overall health.
How much does the Troponin - I (Quantity) cost?
The Troponin - I (Quantity) is available at ₹979 (MRP ₹1999) on PingMeDoc™ with free home sample collection. Prices are inclusive of sample collection charges.
What does a high troponin level mean?
A raised troponin means heart muscle has been injured, most commonly from a heart attack. It can also rise in conditions like myocarditis, severe infection or kidney disease, so it is always interpreted alongside your ECG and symptoms.
Severe chest pain is a medical emergency
If you have sudden chest pain, pressure spreading to the arm or jaw, breathlessness or cold sweats, call emergency services or go to the nearest hospital immediately — do not wait for a home or lab test.
How soon after chest pain does troponin rise?
Troponin-I starts rising about 3–6 hours after heart muscle injury and peaks at 12–24 hours. Because of this, a test taken very early can be normal, so doctors often repeat it a few hours later.
Does the Troponin - I (Quantity) test require fasting?
No fasting is required for the Troponin - I (Quantity) test. You can eat and drink normally before sample collection.
How much does the Troponin - I (Quantity) test cost at PingMeDoc?
The Troponin - I (Quantity) test costs ₹979 at PingMeDoc (MRP ₹1999). Free home sample collection is included. NABL-accredited lab processing. Reports delivered digitally in same day / 24 hours.
How long does it take to get Troponin - I (Quantity) test results?
Troponin - I (Quantity) test results are typically available within same day / 24 hours after sample collection. You can view and download your digital report from your PingMeDoc dashboard.
What type of sample is needed for the Troponin - I (Quantity) test?
The Troponin - I (Quantity) test requires blood (serum or plasma). A trained phlebotomist will collect the sample at your home at your preferred time slot.
Is the Troponin - I (Quantity) test NABL accredited?
Yes. All lab tests on PingMeDoc, including the Troponin - I (Quantity) test, are processed by NABL-accredited and ISO-certified labs. Reports are reviewed and available on your dashboard.
Is home sample collection free for this test?
Yes. Home sample collection for the Troponin - I (Quantity) test is free when booking through PingMeDoc. A phlebotomist visits your home or office at your scheduled time slot.
What conditions does the Troponin - I (Quantity) test help screen for?
Troponin-I is a highly specific blood marker of heart muscle injury. It is the key test used in chest pain and suspected heart attack — levels rise within hours of cardiac damage. This quantitative version reports an exact value to help assess severity. It is commonly used for: Suspected heart attack (myocardial infarction), Chest pain evaluation, Monitoring heart muscle injury, Cardiac risk assessment in acute illness.
How should I prepare for the Troponin - I (Quantity) test?
No fasting required. Tell the clinician when your chest pain or symptoms started — timing affects interpretation. Serial samples may be needed a few hours apart.
Test details are for general information only and not a substitute for medical advice. Reference ranges vary between labs. Always discuss results with a registered medical practitioner before starting, stopping or changing any treatment.
₹979₹1,99951% OFF
Free home collection
What this test measures
1 parameters in the Troponin - I (Quantity)
The Troponin - I (Quantity) reports the following parameters. These are this lab’s own reference ranges: the same ones your result is reported against, not a generic table. Adult values are shown; where a range differs by age, the range for your age is applied automatically when the result is released. Always read results with your doctor.
Cardiac Markers
Parameter
Reference range
Unit
Method
High Sensitive Troponin-I (Heart Attack Risk)
Male < 6 / Female < 4 pg/mL: Low risk of future heart attack
The Troponin - I (Quantity) is ₹979 in every city we serve, no city surcharge, no hidden fees, and free home sample collection included. Tap your city to book with a NABL-accredited partner lab.
Uniform, transparent pricing is our policy, you pay the same ₹979 for the Troponin - I (Quantity) whether you book in a metro or a smaller city, with home collection always free.
Troponin - I (Quantity): Quick facts
Sample type
Blood (Serum or Plasma)
Fasting
No
Report TAT
Same day / 24 hours
Price
₹979 (MRP ₹1999)
Home collection
Available across India
Clinical Significance
Troponin-I is released when heart muscle is damaged
most importantly during a heart attack. Levels start rising 3–6 hours after injury
peak at 12–24 hours and stay elevated for days. Rising or high troponin in the right clinical setting confirms cardiac injury
serial samples are often taken to track the trend. It must always be interpreted with the ECG and symptoms.
Get the Troponin - I (Quantity) if you have these symptoms
Chest pain, pressure or tightness
Pain spreading to the arm, jaw, neck or back
Breathlessness or cold sweats
Nausea or light-headedness with chest discomfort
Sudden severe fatigue with cardiac risk factors
Frequently Asked Questions
What is the Troponin - I (Quantity)?
Troponin-I is a highly specific blood marker of heart muscle injury. It is the key test used in chest pain and suspected heart attack — levels rise within hours of cardiac damage. This quantitative version reports an exact value to help assess severity.
What conditions does the Troponin - I (Quantity) detect?
The Troponin - I (Quantity) helps detect and monitor conditions including Heart attack (myocardial infarction), Myocardial injury, Myocarditis.
How should I prepare for the Troponin - I (Quantity)?
Serial testing may be required
What is the normal range for the Troponin - I (Quantity)?
Normal: low / undetectable
Elevated: suggests heart muscle injury Note: reference ranges may vary by laboratory and should be interpreted by your doctor in the context of your overall health.
How much does the Troponin - I (Quantity) cost?
The Troponin - I (Quantity) is available at ₹979 (MRP ₹1999) on PingMeDoc with free home sample collection across India. Prices are inclusive of sample collection charges.
