Blood sample collection options

You can choose your preferred collection method when you checkout

Finger prick kit (FREE)

You can do this test at home without the need for a doctor. We'll send you everything you need to collect your sample and post it back to us. And it's all included in the cost. We've put together a video that covers the process, making it easy to check and track your health from home.

Home nurse appointment (+£60)

We'll arrange for a medical professional to visit your home and collect your sample. This is great if you're unsure on how it all works or have trouble collecting a sample. No need to book a doctor's appointment or visit a clinic, we'll send you everything you need to collect a sample and post it back to our labs.

Visit a partner clinic (+£45)

Once you've ordered your test, look out for an email from our phlebotomy partners containing information and a link to book your appointment. We'll send you everything the clinic will need to complete the sample and post it back to our labs.

Organise a nurse myself (FREE)

If none of the above options work for you, you can arrange your own medical professional to collect your sample. There is no additional charge for this. Once you've ordered your test, we'll send you everything you and your chosen medical professional will need to collect a sample and post it back to our labs.

Still unsure how it works? You can find more information on collection methods and the service we provide in our 'How it Works' section.

What gets tested?

11 Biomarkers

Additional biomarkers can be added by personalising this test.

What are biomarkers?

Biomarkers are specific compounds we can detect in your blood sample that reflect different things about your health. Your test will tell you your levels for each of the above biomarkers, and whether they are in a normal range.

About flexible subscriptions

How does a subscription work?

When you purchase this test subscription plan, we will automatically send you another test kit in a few months. Don't worry - you have full control over when this will be, and you can change/cancel it anytime.

When you first purchase this test, you can choose your subscription options in the checkout. We do this, because we recommend taking multiple tests over time to track how your biomarkers change. You'll be charged per test kit (rather than monthly, for example).

Why subscribe to multiple tests?

One test will show you what areas you need to focus on, continued testing will help you learn how your training, diet and lifestyle is impacting your health.

How often should I test?

We recommend a follow up test 3 months after your first test, followed by a test every 6 months depending on your results, but its up to you!

Can I change what's tested in future tests?

Yes, you can tailor/customise subsequent tests (via your app) to focus on just the areas that need improving.

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Forth home blood test kit with yellow tube
Female hormones blood test - Go beyond reporting basic blood results
Hand holding a lancet up to a finger on the other hand
Female hormones blood test - Personalised targets
Female hormones blood test - Focus where it counts
Analysed by
NHS Lab
Tracked 24
delivery
Personalised
GP advice
Finger prick or venous collection

Female Hormone Test

Trustpilot 4 stars

Results in 2 working days

11 Biomarkers

Take control of your hormone health with our Female Hormone Blood Test. This easy, at-home or in-clinic hormone imbalance test checks key markers affecting fertility, menstrual cycles, and overall well-being. Gain insights into oestrogen, progesterone, FSH, LH, and more, helping you understand hormone imbalances that may impact your health. With fast, accurate results and expert guidance, this test is ideal for those experiencing irregular periods, fertility concerns, or perimenopause symptoms.

Analysed by
NHS Lab
Tracked 24
delivery
Finger prick or venous collection

£89

Klarna

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What gets tested?

11 Biomarkers

Blood sample collection options

WHEN TO TAKE THE TEST?

If you're having a regular period, collect your sample on day 3 of your menstrual cycle (day 1 being the first day of your period), otherwise take the test at any time.
IMPORTANT: If you're using a hormone gel or cream, we would highly recommend the sample is collected via a phlebotomy draw (blood drawn via a vein) due to the risk of contamination.

1 Million+

results delivered

As seen in

As seen in
Over a third of women over 40 and nearly a quarter under 40 have 'improvable' hormone scores - 2025 female hormone data

How the female hormone test can help you

We reviewed thousands of blood test results and found that more than a third (39%) of women over 40 had hormone levels outside the healthy range, while less than 1 in 4 women under 40 showed the same results[1]. This shows women of all ages should consider checking and tracking their hormone health.

Hormones play a vital role in regulating your body’s functions, from fertility and menstrual cycles to mood, energy levels, and metabolism. Testing your hormone health can help identify imbalances that may be causing symptoms like irregular periods, fatigue, weight changes, or mood swings.

For those considering hormone replacement therapy (HRT), the female hormone test provides essential insights to ensure safe and effective treatment. It’s also valuable for women trying to conceive, managing menopause, or experiencing unexplained symptoms.

With a simple blood test, you can gain a clearer picture of your hormone levels and take proactive steps toward better health and well-being.

[1]Based on 5,993 blood test results from Forth customers

What this Female Hormone Test measures

11 Biomarkers

Oestradiol

Oestradiol is a steroid hormone primarily produced in the ovaries, essential for the female reproductive system, egg maturation, bone and heart health. Levels fluctuate during the menstrual cycle, peaking at ovulation. Low levels can indicate a problem with ovarian response which can signal the onset of perimenopause or that the ovaries are not working normally.

Progesterone

Progesterone, produced in the ovaries and adrenal glands, regulates the menstrual cycle and prepares the uterine lining for pregnancy. It also influences mood and sleep as well as overall hormonal balance. Levels fluctuate, rising in the second half of the menstrual cycle.

Follicle Stimulating Hormone (FSH)

Follicle-Stimulating Hormone (FSH) is essential for women's reproductive health. It regulates menstrual cycles, stimulates ovarian follicle growth, and aids oestrogen production. High FSH levels can indicate potential issues, such as the onset of perimenopause.

Luteinising Hormone (LH)

Luteinising Hormone (LH), produced by the pituitary gland, surges mid-cycle to trigger ovulation, making it crucial for menstrual health and fertility. Measuring LH can identify hormone imbalances affecting ovulation, aiding in identifying conditions like PCOS and pituitary disorders. Low levels can cause menstrual irregularities or a lack of periods (amenorrhea).

Testosterone (total)

Testosterone in women, produced in the ovaries and adrenal glands, is vital for muscle growth, metabolism, skin health, libido, mood, and cognitive function. Measuring testosterone can help to identify causes of oily skin, acne, excessive body hair, irregular periods, and conditions such as PCOS.​ Adequate testosterone in women is essential for wellbeing as well as reproductive health.

Sex Hormone Binding Globulin

Sex Hormone-Binding Globulin (SHBG) is a protein that binds to sex hormones, primarily testosterone and oestrogen, regulating their access to tissues in the body. By measuring SHBG, you can assess free hormone levels, crucial for understanding hormonal balance, reproductive health, and conditions like PCOS and hirsutism.

FAI (calculated)

Free Androgen Index (FAI) estimates the amount of free testosterone in the bloodstream. Measuring FAI in women helps identify hormonal imbalances such as PCOS, manage symptoms like hirsutism and acne, and monitor treatment efficacy, providing insights into overall hormonal health and guiding appropriate interventions for related conditions.

Prolactin

Prolactin helps regulate the menstrual cycle by modulating the hypothalamic-pituitary-ovarian axis, ensuring proper timing of reproductive events and contributing to hormonal balance. It also stimulates milk production after childbirth. Too much prolactin can inhibit FSH and LH production leading to menstrual irregularities and anovulation.

Thryoid hormones

3

Thyroid hormones help to control the rate at which your body converts food into energy.  Thyroid imbalances can lead to problems with weight, energy and mood.

  • Thyroid Stimulating Hormone (TSH)
  • Thyroxine (T4, free direct)
  • Triiodothyronine (T3, free)

How our Female Hormone Test works

Getting the insights you need to improve your health has never been easier.

How it works - collect your sample

Collect your blood sample

It only takes a few minutes to collect a small blood sample from your fingertip for the female hormone blood test. Use the Tracked-24 envelope included in your kit to securely send it to our labs.

How it works - view your results

View your results

You’ll receive your results within 2 working days of your sample reaching our lab. You can view them in our mobile app, including key insights into your hormone network, an optional doctor’s comment, and a detailed report.

How it works - make improvements

Make improvements

Your detailed report highlights areas for improvement, helping you make informed changes to balance your hormones, whether that’s starting HRT or making lifestyle changes.

Most women don’t know if they have a hormone imbalance. Take control – get the answers you need

Female hormone health scores drop drastically in women over 40 - from 77 at their peak in women aged 31-40, down to 53 in women over 60. Check your scores with our female blood test to get personalised insights and goals with HealthCoach.

Unlock your health scores

63/100 Hormone health score

Translates biomarker results into female health scores for reproductive and thyroid health.

Personalised health targets

Oestradiol

Healthy
Healthy result range

195 (nmol/l)

Next target 274 - 566 (nmol/l)

Get achievable, incremental targets tailored to your current hormone levels, ensuring progress at every stage.

Focus where it counts

25

100

Sex steroid hormones

NEEDS ATTENTION

43

100

Pituitary hormones

SOMEWHAT LOW

Smart algorithms pinpoint the key hormonal factors that will have the greatest impact on your hormone health.

Guidance for optimal health

12

100

Sex steroid hormones

NEEDS ATTENTION
Dr Thom Phillips

Your results show low range levels of FSH compared with women who are not taking hormone contraception and having natural periods. These results are consistent with someone taking a form of progesterone contraception that suppresses your hormone network.

Get tailored advice which considers age, hormone treatments and menstrual cycle.

Female Hormone Test, recommended by our doctors

"A Female Hormone Imbalance Test is vital for women's hormonal health. It assesses oestrogen, progesterone, and other hormone levels, helping diagnose issues like PCOS or menopause-related imbalances. This knowledge can help you manage symptoms, enhance fertility, and make informed decisions about your reproductive health and overall well-being, improving quality of life."

Dr Thom Phillips

Dr Thom Phillips

Clinical lead

Frequently asked questions

This is what our customers ask us about the most. For more information, try our help centre.

What does this test check?

The female hormone blood test checks your 4 main hormones – oestrogen, progesterone, FSH and LH – along with other important biomarkers that can cause a hormone imbalance, such as thyroid markers.

For Women Not in Perimenopause or Menopause
This test can help you understand your fertility, menstrual health, and overall well-being. If you experience irregular periods, acne, fatigue, or difficulty conceiving, our female hormone test can identify imbalances in oestrogen, progesterone, FSH, and LH. These insights can help with fertility planning, diagnosing conditions like PCOS, or optimising your health through lifestyle and medical interventions.

For Women in Perimenopause or Menopause
As hormone levels fluctuate during perimenopause and menopause, testing can provide clarity on symptoms like hot flashes, mood swings, and sleep disturbances. It also helps guide decisions about hormone replacement therapy (HRT), ensuring treatment is tailored to your needs for symptom relief and long-term health support.

What causes a hormone imbalance in women?

Hormone imbalances in women can be caused by various factors, including natural life stages like puberty, pregnancy, perimenopause, and menopause, which lead to shifts in oestrogen and progesterone levels.

Conditions such as polycystic ovary syndrome (PCOS) can also disrupt hormone balance, causing irregular periods and fertility issues.

Chronic stress increases cortisol, which can interfere with reproductive hormones, while poor diet, lack of sleep, and excessive exercise may contribute to imbalances.

Other factors include thyroid disorders, certain medications, and underlying health conditions. Identifying the cause through hormone testing can help manage symptoms and restore balance for overall well-being.

What are the symptoms of a female hormone imbalance?

Symptoms of a female hormone imbalance can vary depending on which hormones are affected but often include irregular or missed periods, heavy or painful menstruation, and difficulty conceiving.

Other common signs include unexplained weight gain or loss, fatigue, mood swings, anxiety, depression, and sleep disturbances. Women may also experience acne, hair thinning, or excessive hair growth, particularly with conditions like PCOS.

Low libido, vaginal dryness, and night sweats are common in perimenopause and menopause.

Checking your hormone network with our female hormone test can help you understand the cause of these symptoms and give you the information you need to seek treatment or make lifestyle changes.

I’m using HRT, can I use this blood test?

Yes, our female hormone test is suitable for women using HRT.

It can be used to monitor your hormone levels when using HRT, giving you insights into whether it’s working for you and empowering you with data to take to your GP to alter your medication.

If you use HRT gel, we recommend taking your blood sample from a finger on the hand that doesn’t come into contact with the gel or wearing a glove when applying it. This helps prevent contamination of your sample.

How do I treat a hormone imbalance?

The first step in treating an imbalance is to understand what the problem is. Some imbalances are natural, such as during your menstrual cycle, as there is nothing to treat.

Imbalances caused by conditions like PCOS or thyroid disorders may require medication. You should speak to your doctor about your options after receiving your results.

Lifestyle changes may be the answer to your hormone imbalance. Obesity, lack of sleep and high-stress levels can all impact your hormone network. Changing your diet, getting more exercise and reducing your cortisol levels through better sleep can all help to rebalance your hormones.

Your results will include commentary from one of our medical team, who will advise on what you should do next.

Can I have someone take my blood for me?

Yes, there are 3 options for collecting a blood sample for the female hormone test;

  1. At-home finger prick – done by you
  2. At-home phlebotomy appointment – done by a nurse or phlebotomist
  3. Clinic appointment – done by a nurse or phlebotomist

Are my results confidential?

Your information and results are completely confidential. We won’t share them with anyone other than you. Your results are delivered through our mobile app, which you’ll need an account to access. All packaging is discreet, too.

When will I get my results?

Your blood test results will be delivered to your account within 2 days of your sample reaching our labs.

How soon will the test arrive?

If you order your test before midday on a Monday to Friday then your kit will be dispatched the same day.

All our kits are sent out via Royal Mail Tracked24, so it should be with you within 1-2 working days.

How secure is my data?

We have strict processes in place to ensure the protection of your data. Following GDPR the company also operates under tight legal rules about the sharing of data which ensures that data is only shared if it is crucial to the delivery of our service. For example, our doctors see customer results at the time of review, however, after review, access to results is withdrawn.

Learn more about your data security.

Can I have someone take my blood for me?

Yes. We offer two options if you do not want to do our finger prick test. The first is a home appointment where a nurse comes to your home to take a blood sample. The second is to visit a Phlebotomy clinic near you that offers a blood sample service.

A blood sample will be taken from your vein and we will provide you with everything you need to give to the nurse to allow them to take the sample.

The nurse will give you the blood sample to return to us using the pre-paid envelope provided.

Does a doctor review my results?

We have a team of doctors and nurses who look at all results and will comment on any results that are outside of the normal range for your age.

Can I download the results to share with my GP?

Yes, you can download your results from your health dashboard as a PDF to share with your GP.

Learn how to export your results.

We are dedicated to supporting you on improving your health

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Female Hormone Test