HRT Blood Test
    HRT Blood Test
    HRT Blood Test
    HRT Blood Test
    HRT Blood Test

HRT Blood Test


Measure your levels of oestradiol, progesterone and FSH while you're taking hormone replacement therapy (HRT).

Results estimated in 2 working days

View 3 Biomarkers

How do you want to take your sample?

Please choose one option below
  • Collect your own finger-prick blood sample at home   Free

    We’ll send you everything you need to collect your blood sample from your finger at home.
  • Book a venous draw at a clinic   +£35.00

  • Book a venous draw at home with a nurse +£59.00

  • Self-arrange a professional sample collection Free

HRT Blood Test

Find your nearest clinic
Key: You are here Appointment required Walk-in service

Is it for you?

Are you taking hormone replacement therapy (HRT)? HRT can help to relieve menopausal symptoms, like hot flushes, lethargy, sleep disturbances, and vaginal dryness.

Your HRT prescriber will tailor your regime according to your symptoms. However, if you continue to experience symptoms while on a higher dose of HRT, you may find this test insightful.

Biomarker table



Learn more

Follicle Stimulating Hormone (FSH) is produced in the pituitary gland and is important for women in the production of eggs by the ovaries and for men in the production of sperm. In the first half of the menstrual cycle in women, FSH stimulates the enlargement of follicles within the ovaries. Each of these follicles will help to increase oestradiol levels. One follicle will become dominant and will be released by the ovary (ovulation), after which follicle stimulating hormone levels drop during the second half of the menstrual cycle. In men, FSH acts on the seminiferous tubules of the testicles where they stimulate immature sperm cells to develop into mature sperm.


Learn more

Oestradiol is a female steroid hormone, produced in the ovaries of women and to a much lesser extent in the testes of men. It is the strongest of three oestrogens and is responsible for the female reproductive system as well as the growth of breast tissue and bone thickness. In pre-menopausal women, oestradiol levels vary throughout the monthly cycle, peaking at ovulation. In women, oestradiol levels decline with age, culminating with the menopause when the ovaries stop producing eggs. Low oestradiol can cause many symptoms associated with the menopause, including hot flushes, night sweats and mood swings. Low oestradiol can also cause osteoporosis.


Learn more

Progesterone is a steroid hormone produced in the corpus luteum and the adrenal glands. Its main role is to prepare the body for and support a pregnancy. It is produced in increasing amounts in the second half of the menstrual cycle. Although progesterone is considered a female hormone, men also produce progesterone in the adrenal glands and the testes. Progesterone in men plays a role in testosterone production.

Special instructions

How to prepare for your test

Prepare for your HRT Blood Test by following these instructions. Avoid taking a finger-prick sample from a finger used to apply hormone gels/pessaries/patches in the past 4 weeks. Use gloves to apply these. Do not take biotin supplements for two days before this test, discuss this with your doctor if it is prescribed.

Blood testing made easy

How it works

Your personalised, actionable health results are only a few clicks away. Order your test, take and post your sample, then view your results online with our doctors' comments.

Your results, simplified

Track, improve, and monitor your health over time

MyMedichecks is your personal online dashboard where you can view your results, access clear and simple explanations about individual health markers, monitor changes in your health, and securely store information about your medical history, lifestyle, and vital statistics.


What can I learn from this test?

Our test checks for three hormones: oestradiol, progesterone, and follicle-stimulating hormone (FSH).

Who should take this test?

Our test can be taken once you have reached menopause. If you have applied hormone gels, pessaries, or patches in the past four weeks, avoid taking your blood sample from the same finger you used to apply them. If you take biotin supplements, then we recommend that you don't take them for two days before this test. If you have been prescribed the supplements, discuss this with your doctor before you alter your dosage.

What is HRT?

Broadly, HRT means the replacement of any deficient hormone. More commonly and in the case of our test, it refers to using oestrogen and progesterone to relieve menopausal symptoms such as hot flushes, lethargy, sleep disturbance, and vaginal dryness. Oestrogen hormones also help to prevent osteoporosis and atherosclerosis.

Limitations of the test

Read before you order:

The NHS and British Menopause Society don't recommend routine blood testing when taking HRT. This is because HRT regimes need to be tailored individually according to symptoms, which are not always directly correlated with blood test hormone levels. For this reason, there is no formal guidance on optimal oestradiol levels while taking HRT. However, some private menopause clinicians may wish to check your HRT levels if your symptoms haven't improved, despite increasing your dose. There’s also some evidence that maintaining adequate oestrogen levels helps reduce the risk of osteoporosis — especially in women who have gone through early menopause.

Our latest customer reviews