Monitoring your liver health is one of the most essential aspects of maintaining long-term well-being especially when it comes to preventing or managing infections like Hepatitis B. The Anti-HBs Test at Khan Lab and Diagnostic Centre is a crucial diagnostic tool that helps determine your level of immunity against the Hepatitis B virus (HBV).
Known for its accuracy, affordability, and nationwide diagnostic network, Khan Lab and Diagnostic Centre provides reliable results using state of the art technology and internationally approved testing protocols. Whether you’re checking immunity after vaccination, recovering from a past infection, or undergoing pre employment screening, the Anti HBs Test offers valuable insights into your Hepatitis B protection status.
What is the Anti-HBs Test?
The Anti-HBs (Hepatitis B Surface Antibody) Test measures the presence of antibodies in your blood that form in response to the Hepatitis B surface antigen (HBsAg). These antibodies usually appear after successful Hepatitis B vaccination or recovery from a past infection, indicating immunity to the virus.
Medical Purpose of the Test:
- To check immunity after completing the Hepatitis B vaccination series.
- To confirm recovery from a previous Hepatitis B infection.
- To evaluate the need for revaccination or booster doses.
- For employment or pre-surgical screenings, especially in healthcare or laboratory settings.
Doctors typically recommend this test for individuals who are at risk of HBV exposure, such as medical professionals, pregnant women, dialysis patients, and individuals with liver conditions.
Why is the Anti-HBs Test Important?
The Anti-HBs Test plays a vital role in safeguarding public health and personal wellness. Knowing whether you are immune to Hepatitis B helps prevent future infections, protect others, and manage vaccination programs effectively.
Key Importance of the Test:
- Determines Immunity: Confirms if your body has developed sufficient antibodies against the Hepatitis B virus.
- Guides Vaccination: Helps decide if additional doses or a full vaccine series are needed.
- Monitors Recovery: Tracks the immune response in patients recovering from Hepatitis B.
- Supports Medical Decisions: Provides doctors with essential data for managing chronic liver disease, blood transfusions, and other risk-related medical conditions.
Since Hepatitis B can cause severe liver complications such as cirrhosis and hepatocellular carcinoma, timely testing and vaccination are essential preventive measures.
When Should You Get an Anti-HBs Test?
Doctors usually recommend an Anti-HBs Test in the following cases:
- After completing the Hepatitis B vaccination series (to confirm immunity).
- If you have been exposed to Hepatitis B-positive blood or body fluids.
- When recovering from a previous Hepatitis B infection, to assess antibody development.
- Before starting medical or healthcare jobs, where blood exposure risk is high.
- During routine health screenings, especially for individuals with liver disorders or weakened immunity.
- As part of prenatal testing, to ensure maternal and newborn protection.
If your test result shows low antibody levels, your doctor may suggest a booster vaccine or follow-up test.
How to Prepare for the Anti-HBs Test?
The Anti-HBs Test is simple and does not usually require fasting. However, a few preparation tips can help ensure accurate results:
Preparation Guidelines:
- No fasting needed – You can eat and drink normally before the test.
- Inform your doctor about recent vaccinations, medications, or supplements.
- Avoid heavy alcohol intake for at least 24 hours before the test.
- Stay hydrated – Drink enough water to make blood sampling easier.
- Relax and rest well before your appointment to avoid temporary stress-related changes in your immune markers.
If you are undergoing multiple tests, the lab staff may guide you about the sequence and any specific pre-test requirements.
How is the Anti-HBs Test Performed at Khan Lab and Diagnostic Centre?
At Khan Lab and Diagnostic Centre, the Anti-HBs Test is performed with professional care and high diagnostic precision. The process is quick, safe, and handled by experienced phlebotomists.
Step-by-Step Process:
- Registration & Booking: You can book your Anti-HBs Test online or visit your nearest Khan Lab branch.
- Sample Collection: A small blood sample is drawn from your vein, usually from the arm, using a sterile needle.
- Laboratory Analysis: The sample is analyzed using advanced immunoassay techniques that accurately detect and quantify antibodies.
- Quality Control: Every test follows international standards (ISO-certified protocols) for reliable and consistent results.
- Report Generation: Results are typically available within 24 to 48 hours, accessible online or at the lab.
Khan Lab ensures patient comfort, safety, and confidentiality at every step, using automated testing systems to deliver fast and accurate outcomes.
Anti-HBs Test Report & Normal Values
The Anti-HBs Test report shows the concentration of antibodies (anti-HBs) in your blood, measured in milli-international units per milliliter (mIU/mL).
| Anti-HBs Level (mIU/mL) | Interpretation | Meaning |
| <10 mIU/mL | Non-reactive | No immunity, vaccination or booster needed |
| ≥10 mIU/mL | Reactive (Positive) | Immunity present, vaccinated or recovered from infection |
Result Interpretation:
- Reactive / Positive: You have protective immunity against Hepatitis B.
- Non-Reactive / Negative: You are not immune; your doctor may recommend vaccination.
It’s important to note that results should always be interpreted by a qualified healthcare professional who can assess them in the context of your medical history and other tests (like HBsAg or Anti-HBc).
Understanding Abnormal Results
If your Anti-HBs Test result is non-reactive (<10 mIU/mL), it means your body has not developed sufficient antibodies. Common reasons include:
- You have never been vaccinated against Hepatitis B.
- Your vaccine response is incomplete or weak.
- The antibody levels declined over time, requiring a booster dose.
- You may have chronic liver disease or an immune system disorder affecting antibody production.
In such cases, doctors typically suggest a revaccination series or additional testing (like HBsAg or Anti-HBc) to understand your Hepatitis B status more clearly.
How to Improve or Maintain Hepatitis B Immunity Naturally
While vaccination remains the most effective protection, maintaining a healthy immune system supports overall liver health and antibody response. Here are a few helpful tips:
- Eat a balanced diet: Include foods rich in vitamins A, C, and E for liver protection.
- Avoid alcohol and smoking, as they weaken immunity and damage liver cells.
- Exercise regularly: Physical activity strengthens immune response.
- Stay hydrated and get adequate sleep.
- Get vaccinated and follow up with your healthcare provider for antibody testing every few years.
A strong immune system can help sustain long-term Hepatitis B protection.
Anti-HBs Test Cost at Khan Lab and Diagnostic Centre
The Anti-HBs Test cost at Khan Lab and Diagnostic Centre is Rs. 960 only (after Rs. 1,200 off). This affordable price makes it easier for individuals and families to monitor their Hepatitis B immunity status without financial burden.
Khan Lab also offers online booking and home sample collection, ensuring maximum convenience for patients across Pakistan.
You can book your Anti-HBs Test online or by visiting your nearest Khan Lab branch-and receive reliable results quickly and securely.
Khan Lab and Diagnostic Centre Anti-HBs Test Price in Pakistan
The Khan Lab and Diagnostic Centre Anti-HBs Test Price in Pakistan is Rs. 1,600 after a 20% discount (original price Rs. 2,000). This test is available at all major Khan Lab branches across Pakistan, including Karachi, Lahore, Islamabad, Rawalpindi, and other cities.
In addition to the Anti-HBs Test, Khan Lab offers a complete range of Hepatitis B-related antibody tests to support diagnosis, monitoring, and vaccination assessment. Below is a summary of test options and their discounted prices:
| Test Name | Also Known As | Price (After 20% Off) | Original Price |
| Anti-HBs at Khan Lab and Diagnostic Centre | Hepatitis B Surface Antibody | Rs. 1,600 | Rs. 2,000 |
| HBs Ab at Khan Lab and Diagnostic Centre | — | Rs. 1,200 | Rs. 1,500 |
| Anti-HBe at Khan Lab and Diagnostic Centre | Hepatitis B e Antibody | Rs. 1,600 | Rs. 2,000 |
| HBc Ab at Khan Lab and Diagnostic Centre | — | Rs. 1,200 | Rs. 1,500 |
Whether you need a Hepatitis B immunity check, booster dose verification, or infection follow-up, these tests are conveniently available at affordable prices with accurate results.
Khan Lab’s advanced technology and expert team ensure that each test follows international diagnostic standards, giving you peace of mind and reliable reporting for your health decisions.
Where to Book the Anti-HBs Test in Pakistan
Searching for “Anti-HBs Test near me”? You can easily book the Anti-HBs Test at Khan Lab and Diagnostic Centre through All Lab Tests, a trusted online platform that helps you compare test prices, find nearby labs, and schedule your test in seconds.
With Khan Lab’s extensive network and modern diagnostic facilities, you can get your test done quickly, conveniently, and at a discounted price, without compromising quality or accuracy.
Book Your Anti-HBs Test at Khan Lab and Diagnostic Centre Today
Protect your health and ensure your immunity against Hepatitis B with the Anti-HBs Test at Khan Lab and Diagnostic Centre.
Affordable price, only Rs. 960 (Rs. 1,200 off)
Accurate, ISO-certified reports
Convenient online booking
Home sample collection available
Book your Anti-HBs Test now through All Lab Tests and get fast, reliable, and confidential results from one of Pakistan’s most trusted diagnostic centers, Khan Lab and Diagnostic Centre.
Call To Action
Take charge of your health today! Book your Anti HBs (Hepatitis B Surface Antibody Test) at Khan Lab and Diagnostic Centre through All Lab Tests and get accurate, affordable, and quick results.
Khan Lab’s expert medical team ensures reliable testing, precise reporting, and complete patient confidentiality, helping you stay informed about your Hepatitis B immunity status anytime, anywhere. Book your test now and experience trusted, high-quality diagnostics with Khan Lab and Diagnostic Centre one of Pakistan’s most reliable names in healthcare.
