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DNA Labs India

Interleukin-6 IL-6 Test

DNA Labs India | ISO 9001:2015 Certified

Interleukin-6 IL-6 Test

Short Name: IL-6 Test

Also known as: IL-6 Level Test, Interleukin-6 Test

Interleukin-6 IL-6 Test test available at DNA Labs India for ₹3,510. Uses CLIA on 2 mL (1 mL min.) plasma from 1 Lavender Top (EDTA) tube samples. Results in Reports available same day by 4 pm via online portal, email, or WhatsApp.. Free home collection in 300+ cities across India.

Blood TestAdults🏠 Home Collection

🩺 Medically Reviewed By

Overview

To evaluate immune response and inflammation levels, aiding in the diagnosis and monitoring of autoimmune disorders, infections, and certain cancers.

Test Code
1121
Price
₹3,510
Sample Type
2 mL (1 mL min.) plasma from 1 Lavender Top (EDTA) tube
Result Time
Reports available same day by 4 pm via online portal, email, or WhatsApp.
Fasting Required
No
Method
CLIA
Step 1

Sample Collection

Patient should avoid Biotin at least 8 hours prior to specimen collection. No other special preparation is required.

Method: Venipuncture

Step 2

Laboratory Analysis

A healthcare professional will draw blood from a vein in the arm using standard venipuncture procedure.

Step 3

Report Delivery

Apply pressure to the puncture site to stop bleeding. Minor bruising may occur.

Timeline: Reports available same day by 4 pm via online portal, email, or WhatsApp.

Patient Instructions

1
Before the Test:Avoid Biotin for 8 hours prior. No fasting required unless specified by a doctor.
2
During the Test:A blood sample will be drawn from your arm. The process is quick and minimally invasive.
3
After the Test:You can resume normal activities immediately. Watch for any rare side effects like dizziness or excessive bruising.

About This Test

Who Should Get This Test

To evaluate immune response and inflammation levels, aiding in the diagnosis and monitoring of autoimmune disorders, infections, and certain cancers.

How to Prepare

  • Avoid Biotin supplements for 8 hours before the test
  • Ensure adequate hydration
  • Inform lab of any medications or health conditions

Doctor's Notes

Reviewed by — MBBS, MD (Pathology) · Reg. No. 21521

"IL-6 levels are crucial for evaluating inflammatory conditions and cancer progression, aiding in diagnosis and treatment monitoring."

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

Sample Type2 mL (1 mL min.) plasma from 1 Lavender Top (EDTA) tube
Sample Volume2 mL
ContainerLavender Top (EDTA) tube
Collection MethodVenipuncture

Sample Stability

Room Temperature: 2 hours
Refrigerator: 24 hours
Frozen: 3 months
Sample Rejection Criteria:
  • Hemolyzed or clotted sample
  • Insufficient volume
  • Improper labeling or container

Understanding Your Results

IL-6 levels in the blood provide insights into inflammatory and immune activities. Interpretation should be done by a qualified healthcare provider based on clinical context.
Elevated IL-6 may indicate active inflammation, infection, autoimmune disease, or cancer
Normal IL-6 levels suggest no significant inflammatory response
Serial testing may be needed to monitor disease progression or treatment response
⚠️ When to Consult a Doctor:

If you experience symptoms like persistent fever, unexplained pain, fatigue, or weight loss, or if you have a history of inflammatory or cancerous conditions, consult a doctor for IL-6 testing advice.

Limitations

  • Results may vary based on laboratory techniques
  • Not a standalone diagnostic tool; must be correlated with clinical findings

Risks & Considerations

  • Minor pain or bruising at the puncture site
  • Rare risk of infection or fainting

Interfering Factors

  • Biotin intake within 8 hours of test
  • Certain medications or supplements affecting immune response

Frequently Asked Questions

What is an Interleukin-6 (IL-6) test?
An IL-6 test measures the level of interleukin-6, a protein involved in immune response and inflammation, in the blood.
Why is an IL-6 test recommended?
It is recommended to diagnose or monitor conditions such as autoimmune disorders, infections, and cancer, especially when symptoms of inflammation are present.
What symptoms indicate high IL-6 levels?
Symptoms may include fever, fatigue, joint pain, muscle aches, weight loss, and loss of appetite.
How is the IL-6 test performed?
It is a simple blood test where a small sample is drawn from a vein in your arm and analyzed in a laboratory.
Is fasting required for the IL-6 test?
No fasting is required, but you should avoid Biotin supplements for at least 8 hours before the test.
What is the cost of the IL-6 test in India?
The average cost is INR 3510, with prices varying between INR 1500 to 5000 based on location and lab.
How long does it take to get IL-6 test results?
Results are typically available the same day, by 4 pm, through online portals, email, or WhatsApp.
What does a high IL-6 level mean?
Elevated IL-6 levels can indicate inflammation, infection, autoimmune disease, or cancer, requiring further medical evaluation.
Are there any risks with the IL-6 test?
Risks are minimal and may include minor bruising or pain at the blood draw site; serious complications are rare.
How should I prepare for the IL-6 test?
Avoid Biotin supplements for 8 hours prior to the test. No other special preparation is needed.
Can the IL-6 test be done at home?
Yes, DNA Labs India offers free home sample collection across many cities for online bookings.
Who should interpret the IL-6 test results?
Results should be interpreted by a qualified healthcare professional, such as an oncologist or immunologist, based on your medical history.
Worried about the process? Our certified phlebotomists collect thousands of samples every month across India. The process takes under 5 minutes and is virtually painless. Questions? Message us on WhatsApp — we're here 7 days a week.

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Your medical data is protected under Indian law.

Stored in India: All patient records are stored on servers located in India. No data is transferred outside the country.

DPDP Act Compliant: Under the Digital Personal Data Protection Act 2023, you can request deletion of your records at any time by contacting support.

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