All Tests, Fertility & Sexual Health, Hormones
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PCOS Hormone Test

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$ 879.0
$879
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Test key hormones related to polycystic ovarian syndrome (PCOS).

Labcorp OnDemand’s PCOS test measures key hormones associated with PCOS, the most common hormonal disorder affecting reproductive-aged women. PCOS affects more than 5 million women in the United States and can cause irregular periods, fertility issues and increased risk of Type 2 diabetes and heart disease.1 This test for PCOS helps identify hormonal imbalances associated with PCOS, providing valuable insights into your reproductive health.

 

Note: This test does not diagnose PCOS or determine the cause of infertility, menstrual irregularities or any health condition. It is recommended to consult with a healthcare provider if you have any questions about your result.

PCOS Hormone Test
$ 879.0
$879

Test Details

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Sample Type: Blood
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Collection Method: In person at a Labcorp location
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Age: 18+
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Results: 7-10 days from when your sample arrives at our lab
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HSA/FSA: Accepted
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Test must be taken by purchaser

Preparation: If you are still menstruating, it is recommended to test on day 3 of your menstrual cycle (cycle day 1 is the first day of your period). If you have no menstrual cycle or have irregular menstrual cycles, you can test at any time.

If you’re taking a supplement containing biotin (also called vitamin B7 or B8, vitamin H or coenzyme R), commonly found in products promoting nail, skin and hair health, we recommend that you wait at least 72 hours from your last dose before taking the test.

What's Tested
  • Thyroid-Stimulating Hormone (TSH)

    TSH is a hormone produced by the pituitary gland that regulates thyroid function and metabolism. Abnormal TSH levels can affect overall health and may mimic PCOS symptoms such as irregular cycles, hair loss and weight gain.

  • Total Testosterone

    Testosterone is primarily a male hormone, but women also produce small amounts. A clinical sign of PCOS is androgen excess, where testosterone levels may be elevated, contributing to symptoms such as acne, hair growth on the face and irregular menstrual cycles.

  • % Free Testosterone (Dialysis)

    This test measures the percentage of total testosterone that exists in the unbound, biologically active state. This measurement helps assess the balance between bound and unbound testosterone, providing insight into the overall androgenic state.

  • Free Testosterone

    Free testosterone is the biologically active form of the hormone that is not bound to proteins in the blood. In PCOS, free testosterone levels may be elevated. Measuring free testosterone can help evaluate androgen excess.

  • Luteinizing Hormone (LH)

    LH is a hormone produced by the pituitary gland that plays a key role in ovulation and the menstrual cycle. In PCOS, LH levels may be elevated, which can cause hormonal imbalance and androgen excess.

  • Follicle-Stimulating Hormone (FSH)

    FSH is another pituitary hormone that works with LH to regulate the menstrual cycle and egg development. In PCOS, FSH levels may be normal or low relative to LH. Measuring FSH helps evaluate ovarian function and assess hormonal imbalances associated with PCOS.

  • Prolactin

    Prolactin is a hormone released by the pituitary gland and is responsible for stimulating milk production, breast development and other bodily functions. Elevated prolactin levels can cause symptoms similar to PCOS, but certain medicines can also increase prolactin levels. Measuring prolactin levels can help rule out other conditions, such as prolactin excess, that may mimic PCOS.

  • 17-Alpha-Hydroxyprogesterone

    This hormone is involved in adrenal and ovarian function. Measuring it helps differentiate PCOS from other conditions, such as nonclassical congenital adrenal hyperplasia (CAH), that may cause similar symptoms.

  • Dehydroepiandrosterone Sulfate (DHEA-S)

    DHEA-S is a hormone produced by the adrenal glands that plays an important role in the production of the male sex hormone testosterone and the female sex hormone estrogen, as well as other bodily functions. Testing this hormone helps assess androgen excess and can help rule out other conditions that mimic PCOS.

  • Sex Hormone-Binding Globulin (SHBG)

    SHBG is a protein produced mainly in the liver that attaches to sex hormones in your bloodstream. Its primary function is to regulate the amount of active sex hormones in your body, like testosterone. In PCOS, low SHBG levels can contribute to increased free testosterone levels.

  • Estradiol

    Estradiol is produced by the ovaries and is the primary form of estrogen in women. It regulates menstrual cycles in women and helps thicken the lining of the uterus. Measuring estradiol helps evaluate overall hormonal balance and reproductive function.

  • Anti-Müllerian Hormone (AMH)

    AMH is a hormone produced by reproductive tissues and is secreted by developing egg sacs. This hormone is an indicator of ovarian reserve (egg quantity). Generally, a high level of AMH indicates a higher egg supply, but your egg quantity decreases as you age, leading to a lower level of AMH. Additionally, high AMH levels can indicate conditions such as PCOS and other reproductive conditions.

Why Consider This Test

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Experiencing PCOS symptoms?

This test may be appropriate if you’re experiencing symptoms related to PCOS. Symptoms of PCOS may include irregular or absent periods, acne, excess hair on face, hair loss or hair thinning on the scalp, weight gain and more.2

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Early prevention and management

PCOS can lead to various health complications if left untreated, including infertility, liver disease, Type 2 diabetes and other cardiovascular issues. Testing your hormone levels allows for timely intervention and management of symptoms, potentially preventing or minimizing long-term health risks.

PCOS can lead to various health complications if left untreated, including infertility, liver disease, Type 2 diabetes and other cardiovascular issues. Testing your hormone levels allows for timely intervention and management of symptoms, potentially preventing or minimizing long-term health risks.

Note: This test does not diagnose PCOS or determine the cause of infertility, menstrual irregularities or any health condition.

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Impact on fertility

PCOS is a common cause of infertility. The PCOS Test can help evaluate hormone levels that play a crucial role in ovulation and fertility. If you're having difficulty conceiving, this test can provide important information to guide further discussions with your healthcare provider.

References:

1. Centers for Disease Control and Prevention (CDC). PCOS (Polycystic ovary syndrome) and diabetes. Updated May 15, 2024. Accessed April 1, 2025. https://www.cdc.gov/diabetes/risk-factors/pcos-polycystic-ovary-syndrome.html

2. MedlinePlus. Anti-Mullerian Hormone Test. Accessed April 1, 2025. https://medlineplus.gov/lab-tests/anti-mullerian-hormone-test/

3. Reproductive issues and conditions. PCOS. Oviahealth. Accessed, April 1, 2025. https://www.oviahealth.com/guide/38/pcos-symptoms/

4. Teede HJ, Tay CT, Laven JJE, et al. Recommendations from the 2023 international evidence-based guideline for the assessment and management of polycystic ovary syndrome. Eur J Endocrinol. 2023;189(2):G43-G64. doi:10.1093/ejendo/lvad096

How It Works

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Purchase Your Test

Simply purchase this test online. A healthcare provider will review and approve your test requests; no healthcare provider visit is required.

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Provide Your Sample

Visit a Labcorp location near you for sample collection. Visits may be scheduled online.

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Get Your Results

View your easy-to-read results online in your Labcorp Patient™ account, including Linked Accounts. For certain results that require prompt attention, you will also be contacted by phone or mail.

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Frequently Bought Together

FAQ

  • Polycystic ovary syndrome (PCOS) is a common hormonal disorder affecting women of reproductive age. The exact causes of PCOS are unknown but may be due to genetics and other factors. It's characterized by irregular or absent periods, excess androgen (male hormone) levels, and potentially small cysts on the ovaries seen on an ultrasound.

  • A blood test for PCOS typically involves a comprehensive hormone panel. Labcorp OnDemand’s PCOS Test analyzes several key hormones associated with PCOS, including:
     

    • Thyroid stimulating hormone (TSH)
    • Testosterone (total and free)
    • Luteinizing hormone (LH)
    • Follicle stimulating hormone (FSH)
    • Prolactin
    • 17-alpha-hydroxyprogesterone
    • Dehydroepiandrosterone sulfate (DHEA-S)
    • Sex hormone binding globulin (SHBG)
    • Estradiol
    • Anti-Müllerian hormone (AMH)
       

    This PCOS hormone panel checks for hormonal imbalances associated with PCOS. In addition to assessing signs and symptoms of PCOS, healthcare providers consider medical history, physical exams and blood hormone levels to diagnose PCOS or rule out other conditions.
     

    A healthcare professional should interpret the results in context with your symptoms and medical history to determine if you have PCOS or another condition.

  • This test may be right for you if:
     

    • You are experiencing signs and symptoms of PCOS, such as irregular periods, infertility, weight gain, excessive hair growth, acne and more
    • You have a family history of PCOS
    • You want to better understand hormone levels
       

    Note: This test is intended for individuals assigned female at birth (AFAB). Individuals on hormone therapy or hormonal contraception, including birth control injections such as Depo-Provera, birth control pills, birth control implants such as Nexplanon and hormone replacement therapy (HRT) medication, are recommended to avoid taking this test, as these may interfere with blood testing.

  • The PCOS Test results can help identify hormone imbalances that may be associated with PCOS. However, a healthcare professional should interpret the results in context with your symptoms and medical history to determine if you have PCOS or another condition.

  • Signs and symptoms of PCOS include:
     

    • Irregular periods or no periods at all (amenorrhea)
    • Excess hair growth (hirsutism)
    • Acne
    • Weight gain
    • Dark patches of skin, especially in body creases
    • Multiple small cysts on the ovaries (polycystic ovaries)
    • Difficulty getting pregnant (infertility)
       

    Symptoms of PCOS can vary widely from person to person, and many of these symptoms can be associated with other health conditions.
     

    It’s important to consult with your healthcare provider who can help interpret test results in the context of your symptoms and overall health. Your healthcare provider can work with you to develop an appropriate treatment plan if PCOS is diagnosed.

  • PCOS can potentially affect fertility in some women, but the impact varies significantly from person to person. Each case of PCOS is unique, and its effects on fertility can range from mild to significant. The hormone imbalances associated with PCOS can disrupt regular ovulation, which may make it more challenging to conceive.
     

    If you are experiencing symptoms of PCOS, it’s best to consult with a healthcare provider who can interpret the results in the context of your overall health and medical history.

  • Visit the Labcorp OnDemand website to browse and purchase laboratory tests and create your Labcorp OnDemand account. All Labcorp OnDemand testing requires a healthcare provider order; for your convenience, Labcorp OnDemand has contracted with PWNHealth LLC and its affiliated professional entities (collectively, PWNHealth) to provide healthcare provider services. Visit a Labcorp location for sample collection; or, if using an at-home kit, collect your sample yourself. We’ll let you know when your results are ready to be accessed through your Labcorp OnDemand account or through your Labcorp Patient account.

  • Your results will be provided to you through our secure online portal to view or print. Results are also made available through a secure portal to the independent healthcare provider who placed your test order.  If you are accessing your results through your Labcorp Patient™ account, all users linked to the account will have access to all OnDemand test results. Results may also be provided to a local, state, and/or federal health authority; for example, many states require the testing laboratory and physician to report test results for certain communicable diseases, such as COVID-19, to local or state health departments.

     

    If you have questions or comments regarding the Labcorp Notice of Privacy Practices, or have a complaint about our use or disclosure of your PHI or our privacy practices, please contact: privacyofficer@labcorp.com, call us at (877) 234-4722 (877-23-HIPAA) and ask for the Labcorp HIPAA Privacy Officer, or send a written request to: HIPAA Privacy Officer, Labcorp, 531 South Spring Street, Burlington, NC 27215. You also may file a complaint with the Secretary of the U.S. Department of Health and Human Services.

  • Visit the Labcorp OnDemand® website to browse and purchase laboratory tests and create your Labcorp Patient™ account to view your results. All Labcorp OnDemand testing requires an order from an authorized healthcare professional. For your convenience, Labcorp OnDemand has contracted with independent professional entities (collectively, Providers) to deliver healthcare provider services. Visit a Labcorp location for sample collection; or, if using an at-home collection kit, collect your sample yourself. We’ll let you know when your results are ready and can be accessed through your Labcorp Patient™ account.

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