Inhibin B Test: Comprehensive Ovarian Function Assessment
Understanding the Inhibin B Test
The Inhibin B Test is a sophisticated diagnostic tool that measures the levels of inhibin B hormone in your bloodstream. This hormone, produced primarily by the ovarian follicles in women, plays a crucial role in regulating the reproductive system. The test provides valuable insights into ovarian function and serves as an important biomarker for assessing reproductive health and potential fertility issues.
What Does the Inhibin B Test Measure?
The Inhibin B Test specifically detects and quantifies the concentration of inhibin B hormone, which is secreted by developing ovarian follicles. This hormone functions as a key regulator in the female reproductive system by:
- Suppressing follicle-stimulating hormone (FSH) production
- Indicating the number and quality of developing follicles
- Serving as a marker for ovarian reserve assessment
- Helping evaluate ovarian response to fertility treatments
Who Should Consider the Inhibin B Test?
Primary Candidates for Testing
This test is particularly recommended for women experiencing:
- Difficulty conceiving or unexplained infertility
- Irregular menstrual cycles or amenorrhea
- Planning to undergo fertility treatments like IVF
- Suspected premature ovarian insufficiency
- Monitoring ovarian function during cancer treatments
- Evaluation of ovarian tumors or granulosa cell tumors
Special Considerations
For optimal accuracy, the test should be performed during specific phases of the menstrual cycle. The preferred sampling time is Day 2 or Day 3 of the menstrual cycle, as this provides the most reliable assessment of baseline ovarian function.
Clinical Benefits of Inhibin B Testing
Comprehensive Reproductive Health Assessment
The Inhibin B Test offers multiple clinical advantages:
- Fertility Evaluation: Provides critical information about ovarian reserve and egg quality
- Treatment Planning: Helps fertility specialists design personalized treatment protocols
- Early Detection: Can identify declining ovarian function before other symptoms appear
- Oncological Monitoring: Aids in detecting and monitoring certain ovarian tumors
- Endocrine Assessment: Contributes to comprehensive endocrine system evaluation
Understanding Your Test Results
Interpreting Inhibin B Levels
Your test results will provide specific numerical values for inhibin B concentration. Generally:
- Normal Levels: Indicate adequate ovarian reserve and normal follicular development
- Low Levels: May suggest diminished ovarian reserve or reduced fertility potential
- Elevated Levels: Could indicate certain ovarian tumors or abnormal follicular activity
Clinical Correlation
It’s important to note that inhibin B levels should be interpreted in conjunction with other fertility markers, including FSH, estradiol, and anti-Müllerian hormone (AMH). Your healthcare provider will consider your complete clinical picture when discussing results and next steps.
Test Specifications and Pricing
| Test Parameter | Details |
|---|---|
| Test Name | Inhibin B Test |
| Regular Price | $112 USD |
| Discount Price | $88 USD |
| Sample Type | 2 mL (1 mL min.) serum from 1 SST |
| Turnaround Time | Same day (Sample by Monday 9 AM) |
| Testing Method | Enzyme Immunoassay |
| Department | Immunoassay |
Nationwide Testing Availability
GGC DNA provides comprehensive Inhibin B testing services across the United States. We have conveniently located branches in all major metropolitan areas including New York, Los Angeles, Chicago, Houston, Phoenix, Philadelphia, San Antonio, San Diego, Dallas, and San Jose. Our state-of-the-art facilities ensure accurate and reliable results with same-day reporting when samples are collected by Monday at 9 AM.
Take Control of Your Reproductive Health
Understanding your ovarian function and fertility potential is a crucial step in reproductive health management. The Inhibin B Test provides valuable insights that can guide important healthcare decisions and treatment planning. Whether you’re planning for pregnancy, concerned about fertility issues, or monitoring ovarian health, this test offers essential information for you and your healthcare provider.
Ready to Schedule Your Test?
Take the first step toward comprehensive reproductive health assessment. Contact our dedicated team today to schedule your Inhibin B Test and receive professional guidance throughout the testing process.
Call or WhatsApp: +1(267) 388-9828
Our experienced healthcare professionals are available to answer your questions, provide detailed information about the testing process, and help you schedule an appointment at your convenience.

