C4 Complement near me in Ghaziabad

Q: Why would my doctor recommend the C4 Complement test?

Your doctor may recommend the C4 Complement test to aid in diagnosing autoimmune diseases such as lupus or rheumatoid arthritis and to track the progression of these diseases, to identify significant inflammation or infection in the body, or to evaluate the functioning of your immune system, especially if there are unexplained symptoms such as joint pain, fatigue, or skin rashes.

Also referred as

Complement component 4

C4 Complement Blood Test

For men & women

Earliest reports in

18 hours

Contains

1 test

Test price:

₹670

~~₹700~~

4% off

Additional 15% off with coupon

Min. order value: ₹5000 | Coupon: 1MGSUPERMAX

More offers available

Know more about this test

Available at an affordable price in Ghaziabad with Tata 1mg labs, the C4 Complement, the C4 Complement test is a blood test that assesses levels of Complement Component 4 (C4), a protein involved in the immune system's complement cascade. This test is helpful in detecting autoimmune diseases, infections, and other conditions where there is dysfunction in the immune system.

The C4 Complement test is especially helpful in identifying and monitoring autoimmune disorders, where changes in C4 levels are indicative of disease flare-ups or remission phases. Doctors may also advise the C4 blood test to individuals who have unexplained symptoms of autoimmune or inflammatory conditions, such as joint pain, renal issues, skin rashes, recurrent infections, or if you have a family history of autoimmune diseases. It is also used to assess disease activity and effectiveness of treatment in patients with SLE or other conditions that involve complement system dysregulation.

Overnight fasting (8 to 12 hours) is preferred for this test, however not mandatory.

Samples required

Blood

Find out

Why is this test booked?

Preparations

Overnight fasting required for 8 to 12 hours

Sample Collection

Who will collect your samples?

What does C4 Complement measure?

The C4 Complement test measures the complement protein C4 level in the blood, which is an important part of the immune system. C4 has an important role in the complement system that fights infections, triggers inflammation, and clears out damaged cells. By determining C4 levels in the blood, this test offers crucial insights into the activity and functionality of the complement system. Abnormal (lower or higher than healthy range) results may point toward autoimmune conditions, inflammatory diseases, or infections, helping doctors diagnose and monitor various health issues related to the immune system.

Test Information is reviewed by: Dr. Swati Gupta (Anand), MBBS, MD Lab Medicine and written by Dr. Lipika Khurana, BDS, PGDHHM . The test details are for information purpose only. Consult a doctor before taking any test. Last updated on: 12th Apr 2026

Did you find information useful ?

YES

C4 Complement test price for other cities

Price in	Mumbai	Rs. 799
Price in	New Delhi	Rs. 629
Price in	Bangalore	Rs. 709
Price in	Dehradun	Rs. 670
Price in	Howrah	Rs. 629

Book a C4 Complement test at home near me

Easy online booking

Search for tests and packages, book your preferred time slot and enter your address for seamless at-home lab tests.

Live tracking of phlebotomist

Track our trained phlebotomist's real time location for seamless sample collection.

Safe Sample Collection

Our phlebotomists follow strict safety protocols to collect samples safely at home and on time.

Sample received at lab

Samples are transported securely to our accredited labs with world-class machines for testing by qualified experts.

Quick, Doctor-Verified Reports

Get doctor-approved reports via email and WhatsApp, with options for doctor follow-ups and AI insights.

FAQs related to C4 Complement in Ghaziabad

What is the C4 Complement test?

The C4 Complement test is a blood test for determining the levels of C4, a protein found in the complement cascade of the immune system. It helps in the diagnosis of various autoimmune diseases, infections, or some immune deficiencies.

Why would my doctor recommend the C4 Complement test?

Do I need to fast before undertaking the C4 Complement test?

Fasting for 8 to 12 hours before the test is preferred but not mandatory. However, it is advised to follow your doctor’s instructions closely to ensure accurate results.

How is the C4 Complement test performed?

A phlebotomist (a trained professional to perform blood draws) will clean your skin using an antiseptic alcohol cotton swab or wipe and take blood samples from your vein using a needle. The blood sample will be stored safely and transported to the laboratory for analysis.

Is the C4 Complement test safe?

Yes, the C4 Complement test is generally safe with minimal risks. However, you may feel slight discomfort during blood sample collection, but chances of serious complications are extremely rare.

Can I schedule the C4 Complement test online in Ghaziabad near me?

Yes. In Ghaziabad, you can schedule the C4 Complement test near you with Tata 1mg Labs. The test is easy to book, cost-effective, and available with a comprehensive report.

Is a home sample collection facility available for the C4 Complement test in Ghaziabad with Tata 1mg Labs?

Yes, home sample collection for the C4 Complement test is readily available in Ghaziabad. Tata 1mg Labs allows you to choose a date and time that suits your schedule for sample collection.

How can I schedule the C4 Complement test with Tata 1mg Labs in Ghaziabad?

If you want to schedule the C4 Complement test with Tata 1mg Labs in Ghaziabad, the procedure is fairly easy and hassle-free. Follow these steps to book a test: 1). Visit the Lab Tests section on the Tata 1mg website. 2). Add the test you want in the cart. 3). Pick a time and date slot according to your convenience; however, do consider the necessary prerequisites while scheduling a test. 4). You will receive a notification with all the details once the test is scheduled.

What is the price of the C4 Complement test at Tata 1mg Labs in Ghaziabad?

Tata 1mg Labs is a pocket-friendly platform for booking lab tests in Ghaziabad. The C4 Complement test is available at an affordable price of Rs. 670.

What is the estimated turnaround time for the results of the {test-name} test in Ghaziabad?

At Tata 1mg Labs, we understand the importance of timely results. We strive to provide fast turnaround times for test results, allowing you to get the information you need promptly. On average, we take 18 hours to provide the reports of the C4 Complement test in Ghaziabad.

Need help?

Call our health adviser to book

Our team of experts will guide you

Chat with our 1mg expert

Tell us about your lab booking needs

References

Other tests

Popular tests in Ghaziabad

Similar tests in Ghaziabad

Recommended for everyone

This package is designed with everyone’s overall health considerations in mind, offering assessments to address a wide range of wellness needs.

Package can be booked by :

Men

Women

Contains 1 test

C4 Complement

Report delivery

Standard time

18 hrs

For slots after 11 AM, report will be delivered in 24 hours.

Samples required

Blood

Our phlebotomist will draw a blood sample, typically from a vein in your inner elbow.

Preparations

Overnight fasting is preferred but not mandatory.

Why is this test booked?

To assist in diagnosing autoimmune diseases such as systemic lupus erythematosus (SLE), rheumatoid arthritis (RA), vasculitis, etc.

To find the cause of unexplained symptoms such as joint pain, swelling, skin rashes, and fatigue, which might suggest autoimmune or inflammatory diseases.

To monitor the functioning of the immune system, especially in chronic infections or inflammation.

To assess disease progression or remission in patients with autoimmune disease.

To check for renal involvement of lupus nephritis or other autoimmune disorders.

To check whether either an infection or inflammation is lowering complement protein levels.

To investigate any family history of complement deficiencies or autoimmune diseases.

Coupon details

Additional 15% off with coupon

Get Upto Rs 1500 off on all lab tests

Maximum discount: ₹1500

1MGSUPERMAX