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Inhibin B Test

Also known as: Inhibin B

50+ booked in last 3 days

Inhibin B Details in Brief

Also Known As Inhibin B Hormone Test, Ovarian Reserve Marker Test, Male Fertility Inhibin B Test
Purpose To assess ovarian reserve in women, evaluate testicular function in men, and monitor ovarian tumours such as granulosa cell tumours
Preparation No special preparation required
Fasting Fasting not required
Reporting Time Next day
Cost 2,400

What Is an Inhibin B Test?

The Inhibin B Test is a blood test that measures the level of the hormone inhibin B, which is produced by the ovaries in women and the testes in men. This hormone plays a key role in regulating reproductive function by controlling the release of Follicle Stimulating Hormone (FSH) from the pituitary gland.

In women, it helps evaluate ovarian reserve and fertility potential. In men, it reflects sperm production and testicular health. It is also an important tumour marker for monitoring granulosa cell tumours and other ovarian cancers.

What Does an Inhibin B Test Measure?

The Inhibin B Test measures the concentration of inhibin B hormone in your blood to provide valuable insights into reproductive and hormonal health:

  • Ovarian Reserve Assessment: Determines the quantity and function of remaining egg follicles in women.
  • Fertility Evaluation: Used alongside AMH and FSH to assess fertility status and predict response to IVF treatment.
  • Male Fertility Testing: Helps evaluate sperm production and testicular function.
  • Tumour Monitoring: Detects and tracks granulosa cell tumours or ovarian cancer recurrence.
  • Puberty Disorders: Assists in diagnosing central or peripheral precocious puberty and assessing pubertal development.

Inhibin B Test: Who Needs It and Why It’s Done

What Symptoms May Call for an Inhibin B Test?

Your doctor may recommend an Inhibin B Test if you experience:

  • Difficulty conceiving or infertility concerns
  • Irregular or absent menstrual cycles
  • Early menopause symptoms
  • Signs of testicular dysfunction or low sperm count in men
  • Symptoms of ovarian or testicular tumours
  • Unexplained hormonal or pubertal abnormalities

Who Should Get an Inhibin B Test?

  • Women: Undergoing fertility evaluation, IVF planning, or suspected ovarian dysfunction
  • Men: With low sperm count or fertility issues
  • Cancer Patients: With granulosa cell tumours or suspected ovarian cancers for monitoring treatment response
  • Children or Adolescents: Being evaluated for delayed or early puberty

Why is an Inhibin B Test Done?

This test helps your doctor assess ovarian and testicular function, evaluate fertility potential, and detect or monitor specific hormone-producing tumours. It supports personalised fertility and cancer care planning.

Importance of Inhibin B Test

  • The Inhibin B Test is an essential marker for reproductive health and tumour monitoring.
  • In women, it provides a reliable measure of egg reserve and fertility potential, complementing AMH and FSH tests.
  • In men, it helps evaluate sperm production and testicular function.
  • For patients treated for ovarian cancer, the test helps detect recurrence early and monitor treatment success.

Inhibin B Test Booking & Reports – Metropolis Healthcare

How to Book the Inhibin B Test?

  1. Simple Online Booking
    Book the Inhibin B Test easily through the Metropolis Healthcare App or website. Select your test, choose a preferred time slot, and schedule home sample collection. You may also visit the nearest Metropolis Lab for direct sample submission.
  2. Safe Home Sample Collection
    Our skilled phlebotomists collect your blood sample safely and hygienically from the comfort of your home.
  3. Sample Tracking Updates
    Stay updated on your sample’s journey from collection to testing through the Metropolis Healthcare website.
  4. Accurate Laboratory Testing
    Your sample is processed at NABL & CAP accredited Metropolis Labs using Chemiluminescence Immunoassay (CLIA) technology to ensure precise results.
  5. Quick & Easy Reports
    Receive your test reports the next day through email, WhatsApp, or by downloading them from the Metropolis Healthcare website or App.

Is Home Sample Collection for Inhibin B Test Available Near You?

Yes. Metropolis Healthcare offers home sample collection for the Inhibin B Test. Our trained team ensures safe, hygienic, and timely collection at your preferred location, making the testing process convenient and comfortable.

In how much time will I get Inhibin B Test report?

Reports are usually available the next day once the sample reaches the Lab.
Note: Reporting time may vary based on your location.

Where can I see or get Inhibin B Test results?

  1. You can view and download your Inhibin B test results through the Metropolis Healthcare website or mobile App.
  2. Reports are also sent via email or WhatsApp, and physical copies can be collected from your nearest Metropolis Lab.

Interpreting Inhibin B Test Results

What Your Inhibin B Test Results May Indicate

Parameter Normal Range Interpretation
Inhibin B 20.25–272.14 pg/mL Higher levels suggest good ovarian or testicular function. Low levels indicate reduced fertility potential or testicular failure. Elevated levels after cancer treatment may indicate tumour recurrence.

 

Understanding Abnormal Inhibin B Test Results by Parameter

Result Type Possible Indications
High Inhibin B May indicate granulosa cell tumours or mucinous epithelial ovarian tumours. Can also reflect high ovarian activity.
Low Inhibin B Suggests diminished ovarian reserve in women or impaired sperm production in men. Common after menopause.
Rising Levels After Cancer Treatment Could indicate residual or recurrent ovarian tumour; requires medical follow-up.

 

How Should You Prepare for an Inhibin B Test?

  • No fasting required: You can eat and drink normally before the test.
  • Medication review: Inform your doctor about any medications, supplements, or hormonal treatments you are taking.
  • Timing for women: Ideally performed in the early follicular phase (day 2–5) of the menstrual cycle for accurate fertility assessment.
  • Stay hydrated: Drink adequate water to make the blood draw easier.
  • Health disclosure: Let your doctor know if you have recently undergone cancer therapy or surgery.

How Is an Inhibin B Test Done? (Step-by-Step Procedure)

  • Preparation: A tourniquet is tied around your upper arm to make veins more visible.
  • Cleaning: The puncture site is cleaned with antiseptic.
  • Sample Collection: A sterile needle is used to draw about 3 ml of blood into a gel vacutainer.
  • Completion: The needle is removed, and a bandage is applied.
  • Processing: The sample is analysed using Chemiluminescence Immunoassay (CLIA) to measure Inhibin B concentration.

Conditions That May Affect Inhibin B Test Accuracy

Certain factors can influence your Inhibin B test results:

  • Hormonal medications, especially fertility drugs, may alter hormone levels.
  • The timing of the test during the menstrual cycle can affect results in women.
  • Severe illness, stress, or recent surgery may cause temporary fluctuations.
  • Exposure to animal antigens (in diagnostic or therapeutic procedures) may interfere with assay performance.
  • High-dose biotin supplements (above 5 mg daily) can interfere with CLIA-based assays.

Diseases That an Inhibin B Test Can Help Detect

  • Female infertility and diminished ovarian reserve
  • Male infertility due to impaired sperm production
  • Granulosa cell tumours and other ovarian cancers
  • Residual or recurrent ovarian cancer post-treatment
  • Disorders of puberty (delayed or precocious)
  • Endocrine abnormalities affecting reproductive function

Inhibin B Test Price in Different Cities

The cost of a Inhibin B Test may vary depending on your location. Here's a table showing the approximate price range for the Inhibin B Test at Metropolis Healthcare in major Indian cities:

City

Approximate Cost (INR)

Mumbai

₹ 2,200 to ₹ 2,500

Delhi

₹ 2,200 to ₹ 2,500

Bengaluru

₹ 2,200 to ₹ 2,500

Chennai

₹ 2,200 to ₹ 2,500

The Inhibin B Test cost may vary depending on the city and the specific tests included in the panel. However, Metropolis Healthcare offers competitive Inhibin B Test prices across major cities in India.

References

  1. Welt, C. K., & Schneyer, A. L. (2001). Inhibin, activin, and follistatin in ovarian physiology. Endocrine Reviews, 22(5), 657–724. PMID: 11588146
  2. Robertson, D. M., & Burger, H. G. (2002). Inhibin in reproductive medicine. Endocrine Reviews, 23(1), 35–63. PMID: 11844742
  3. Seifer, D. B., MacLaughlin, D. T. (2007). Inhibin B: Clinical marker of ovarian function. Fertility and Sterility, 88(2), 377–390. PMID: 17383637
  4. Lappöhn, R. E., Burger, H. G., Bouma, J., Bangah, M., Krans, M., & de Bruijn, H. W. (1989). Inhibin as a marker for granulosa-cell tumors. New England Journal of Medicine, 321(12), 790–793. PMID: 2674713
  5. Gracia, C. R., & Coutifaris, C. (2010). Inhibin B as a marker of ovarian reserve. Human Reproduction Update, 16(6), 593–609. PMID: 20660528
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Inhibin B Price

Metropolis Healthcare is a leading diagnostics centre and pathology lab in India equipped with the latest state-of-the-art technologies that provides the Inhibin B with a clear pricing structure.

The Inhibin B Price in Mumbai is ₹ 2,400 .

We are committed to deliver accurate and quality results from the best labs in India with complete transparency regarding test cost and turnaround time. No matter where you are, we strive to offer patients high-quality service that is affordable and accessible.

Frequently Asked Questions

It reflects ovarian reserve and fertility potential. Low levels may indicate reduced egg supply or early menopause.

It measures testicular function and sperm production. Low levels suggest poor sperm output or testicular dysfunction.

No, fasting is not required. You can eat and drink normally before the test.

Yes, it helps detect and monitor granulosa cell tumours. Rising levels after treatment may indicate recurrence.

The best time is during the early follicular phase (day 2–5) of the menstrual cycle for accurate interpretation.

Yes, hormonal medications or fertility treatments may affect hormone levels. Always inform your doctor before testing.

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