Blood Test: Female Fertility
Results in 5 working days
Analysed by NHS Lab
Personalised GP advice
Tracked 24 delivery
Quick finger prick test
Whether you're thinking of trying for a baby or are struggling to conceive, we're here to help with our fertility test. Designed to give you the answers you need to better understand your reproductive health. This finger prick test can be done in the comfort of your own home. Our UKAS accredited lab will analyse your sample and a doctor will review your results, providing advice on any markers that are out of range.
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7 Biomarkers
- What gets tested?
- What are biomarkers?
- Finger prick test
- When do I take the test?
- Important Info
- Anti-Mullerian Hormone
- Follicle Stimulating Hormone (FSH)
- Luteinising Hormone (LH)
- Prolactin
- Thyroid Stimulating Hormone (TSH)
- Thyroxine (T4 free direct)
- Triiodothyronine (T3 free)
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.
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.
This test should be taken on day 3 of your menstrual cycle (day 1 being the first day of your period). If you are not having a period, it can be taken at any time.
Blood tests available through Rheia Health London are not intended to diagnose, treat, cure, or prevent any medical condition. Results should always be reviewed in consultation with your healthcare provider.
These tests are suitable for clients aged 18 and over. Certain tests may not be appropriate during pregnancy or for specific health conditions—please check suitability with your healthcare provider before purchasing.
Refunds for unused or incomplete tests are subject to our refund policy. By purchasing, you confirm you have read and agree to our terms. For full details, refer to the FAQ section or contact us.
How It Works
Getting the insights you need to improve your health has never been easier.
Collect Your Sample
Easily collect a small blood sample from your fingertip using our simple kit. Once complete, send it back to our lab in the prepaid Tracked-24 envelope included.
Get Your Results
Your results are doctor-analysed and in-depth, delivered within 5 working days. Alongside the detailed report, you’ll receive actionable insights and optional expert commentary to help guide your next steps.
Take Action
Your personalised report highlights areas for improvement and tracks your progress. For additional support, book a session with our nutritionist to explore tailored nutritional solutions that fit your needs.
How can a fertility blood test help?
If you’re planning to start a family or are struggling to conceive, a fertility blood test can help you understand why. It checks key hormones related to fertility and your ovarian reserve (the number of healthy, immature eggs in the ovaries), which can help you figure out why you’re struggling to get pregnant or help you plan for the future. For a more in-depth view, you can use our innovative hormone mapping product, MyFORM.
How do fertility tests work?
Our at-home fertility blood test for women involves collecting a small blood sample via a finger prick, which is then sent to a lab for analysis. This test measures FSH, LH, AMH, prolactin, TSH, T3 and T4, which provides insights into reproductive It’s a quick, convenient and affordable way to check and monitor your fertility.
Once you’ve collected your blood sample and sent it back to our lab free of charge, it takes up to 2 working days to get your results once your sample has arrived at our lab. You’ll get a report showing your hormone levels and where they sit within the optimal range for your age, as well as comments and advice from our team of expert doctors, so you can confidently take the next steps to starting a family.
How to test your fertility at home
Our at-home fertility blood test for women makes it quick, easy and convenient to understand your fertility. The test works by analysing a small sample of your blood to check 7 key hormones that affect fertility, including progesterone, FSH and TSH. The kit includes everything you need to collect a blood sample at home and post it back to our labs for analysis. You’ll get the results in just a couple of days of the sample reaching our lab, along with comments and advice from our medical team, helping you to take full control of your fertility.
FAQ
What is a female fertility test?
The Female Fertility Test from Forth checks the biomarkers that manage and influence the reproductive system of the body. It is a test that can be done in the comfort of your home using a finger-prick test kit. Once a sample has been collected, it is sent to our labs via a local post box and a doctor reviews your results to provide insight into your fertility.
The biomarkers tested include:
- Anti-Mullerian Hormone (AMH)
- Follicle-Stimulating Hormone (FSH)
- Luteinising Hormone (LH)
- Prolactin
- Thyroid-Stimulating Hormone (TSH)
- Thyroxine (T4)
- Triiodothyronine (T3)
What affects female fertility?
Age is a direct factor in a woman’s fertility, with women being most fertile in their 20s and a natural decline in fertility during their 30s.
However, there is a complex network of hormones at play within a woman’s body that are involved in reproduction and fertility and an imbalance of the four key sex hormones Follicle-Stimulating Hormone (FSH), Luteinising Hormone (LH), Oestradiol and Progesterone can result in fertility issues.
How can I naturally boost my fertility?
Fertility in women can be heavily impacted by stress. Whilst stress is a natural reaction to life’s challenges, it can have a significant impact on your reproductive health.
Chronic stress can have a disruptive effect on the balance of hormones that regulate ovulation, causing irregular menstrual cycles or even stopping them completely – known as amenorrhea.
However, there are a number of lifestyle changes that can be implemented that can improve the balance of your key sex hormones, improving the regulation of your menstrual cycle and ovulation.
When does female fertility peak?
A woman’s fertility normally peaks in their 20s.
When does female fertility decline?
Usually, a woman’s fertility naturally begins to decline in their 30s.
What happens after I place my order for a blood test?
We have partnered with Forth to offer insightful, doctor-reviewed at-home blood tests, analysed in NHS-accredited labs. After purchase, your test kit will be sent to you within 3–5 working days. Each kit includes a 'Lab Request Form' with an activation link and unique code. Log on to the website to activate your account, where you can provide relevant information about your health.
Providing as much detail as you feel comfortable is highly recommended, as it enables specialist doctors to deliver personalised and comprehensive analysis. For example, sharing whether you are pregnant, breastfeeding, or managing specific health conditions allows the doctors to tailor their insights to your circumstances.
Once you collect your sample, we strongly encourage you to activate your account before sending your blood samples and ensure they are sent back to the lab as soon as possible and within 24 hours, especially for the Menopause Blood Test. This helps guarantee the most accurate results. You will be notified as soon as your results are ready by email or text.
How soon will the test arrive?
All our kits are sent out via Royal Mail first class post, so it should be with you within 3-5 working days.
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.
Important Information
The blood tests offered through Rheia Health London are provided by Forth, an independent third-party service. These tests are not intended to diagnose, treat, cure, or prevent any medical condition. Always consult a healthcare professional before making decisions based on your test results.
Rheia Health London facilitates access to blood tests provided by Forth. We do not process, analyse, or store any personal health information related to these tests. All sample collection, analysis, and results are handled solely by Forth, who operates under their own policies and procedures.
All personal data associated with these blood tests is managed exclusively by Forth in compliance with the General Data Protection Regulation (GDPR) and other applicable data protection laws. For more details, please refer to Forth’s privacy policy here.
Test results are reviewed by qualified medical professionals provided by Forth. These results should be interpreted in conjunction with advice from your healthcare provider. Rheia Health London does not provide medical advice, diagnoses, or treatment based on these results. Clients are responsible for consulting their healthcare provider for any medical decisions or follow-up care.
The results provided by Forth are based on the samples submitted and the testing methods used. Variations in results may occur due to factors such as sample quality, handling, or biological differences. For questions about the accuracy or interpretation of your results, please contact Forth.
Blood tests are available for clients aged 18 and over. Please ensure you meet the eligibility criteria before purchasing. Certain tests may not be suitable for individuals who are pregnant or have specific health conditions. Please consult with your healthcare provider before purchasing to ensure the test is suitable for your needs.
Sample collection kits are provided by Forth and must be returned promptly within the specified time frame to ensure accurate results. For questions about sample collection or kit delivery, please contact us or Forth directly.
These blood tests are not suitable for urgent or emergency medical situations. If you have immediate health concerns, please contact your healthcare provider or emergency services.
Rheia Health London accepts no liability for any adverse outcomes resulting from the use of blood tests provided by Forth or the interpretation of test results by clients. The responsibility for any health decisions made based on test results lies solely with the client in consultation with their healthcare provider.
Refunds for unused or incomplete tests are subject to Rheia Health London’s refund policy and may also depend on Forth’s terms and conditions. Please contact us for further assistance regarding refunds.
Blood testing services are currently available only in United Kingdom. Clients are responsible for ensuring the availability of services in their location before purchase.
Test results are typically provided within the stated number of days after the sample is received by Forth. Delays may occur due to unforeseen circumstances. Samples provided for testing are managed by Forth and are retained or disposed of in accordance with their internal policies. For further details, please contact Forth.
By purchasing a blood test through Rheia Health London, you acknowledge that you understand and agree to these terms. It is the client’s responsibility to ensure the suitability of the test for their needs and to consult a healthcare professional for further guidance.
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.
