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IMULAB

Perimenopause

Perimenopause

£112.50 GBP
£125.00 GBP £112.50 GBP
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How do you want to take your sample?

Please choose one option below

  • Collect your own sample at home  Free

    Self sampling kit containing everything you need to take your own finger prick blood sample sample at home.

  • Sample collection at a Superdrug Clinic  +£35.00

    Visit one of Superdrug's clinics across the UK where a healthcare professional will take your sample from a vein in your arm. We’ll email you instructions on how to book after we’ve processed your order.

  • Sample collection at home with a nurse  +£59.00

    Book an appointment for one of our nurses to visit your home and take your blood sample from a vein your arm. 

  • Sample collection with your own healthcare professional  Free

    Make an appointment with a healthcare professional of your choice to have your venous blood sample taken. You will be responsible for arranging your appointment and any additional fees.

✅ Results expected within 2 working days

Gain valuable insights into your hormonal health with our Perimenopause Blood Test. This test measures key hormones that regulate menstrual cycles, fertility, and overall female well-being, helping you better understand changes in your body.

Why Choose This Test?

This test is ideal if you're experiencing symptoms such as:

  • Irregular periods
  • Acne
  • Weight gain
  • Mood swings
  • Decreased libido

Understanding your hormone levels can help pinpoint the root cause of these symptoms and guide you in taking steps to restore hormonal balance.

What’s Included in This Test?

Our Female Hormone Panel measures:

  • FSH (Follicle-Stimulating Hormone)
  • LH (Luteinizing Hormone)
  • Oestradiol
  • Progesterone
  • Testosterone

Additionally, the test checks Thyroid Hormones:

  • TSH (Thyroid-Stimulating Hormone)
  • Free Thyroxine (T4)

These markers provide a comprehensive overview of your hormonal health and help rule out any thyroid-related issues contributing to your symptoms.

Convenient Testing Options:

  • At-Home Finger-Prick Sample: Easy and convenient to do yourself.
  • Superdrug Partner Clinics: Available across the UK for professional venous sample collection.
  • Home Nurse Visit: Arrange for a nurse or your healthcare professional to collect a venous sample in the comfort of your home.

Fast & Secure Results:

Your results will be securely delivered via our online patient portal, typically available within two working days from receipt at our laboratory.

Take control of your hormonal health and well-being—order your Perimenopause Blood Test today.

View full details

Hormones

FSH

Follicle Stimulating Hormone (FSH) is a hormone produced by the pituitary gland that plays a vital role in the reproductive systems of both men and women. In women, FSH helps stimulate the growth and development of follicles in the ovaries during the first half of the menstrual cycle. As follicles grow, they increase the levels of oestradiol, a hormone important for ovulation. One of these follicles eventually becomes dominant and is released during ovulation, after which FSH levels decrease in the second half of the cycle. In men, FSH acts on the seminiferous tubules of the testicles to promote the maturation of immature sperm cells into mature sperm.

LH

Luteinising Hormone (LH) is a hormone produced by the pituitary gland that plays a crucial role in male and female fertility. In females, LH levels increase sharply around the middle of the menstrual cycle, causing ovulation to occur. It is also responsible for the formation of the corpus luteum, which produces progesterone to prepare the uterus for pregnancy. In males, LH stimulates the production of testosterone in the Leydig cells of the testes, which is essential for the development of male reproductive organs and secondary sexual characteristics.

Oestradiol

Oestradiol is a steroid hormone that is primarily produced in the ovaries of women and to a lesser extent in the testes of men. It is one of three types of estrogen and has important functions in regulating the female reproductive system, as well as promoting breast tissue growth and maintaining bone density. Oestradiol levels naturally fluctuate throughout the menstrual cycle, peaking at ovulation in pre-menopausal women. As women age, their oestradiol levels decrease and eventually stop altogether with menopause. Low levels of oestradiol can lead to symptoms commonly associated with menopause such as hot flushes, night sweats, and mood swings. Additionally, low levels of oestradiol can increase the risk of developing osteoporosis.

Testosterone

Testosterone is a hormone primarily responsible for male characteristics and is produced in the testicles of men, and to a much lesser extent, in the ovaries of women. It regulates sex drive and plays a crucial role in controlling bone mass, fat distribution, muscle mass, strength, as well as the production of red blood cells and sperm. Testosterone levels in men naturally decline after the age of 30, but lower than normal levels can occur at any age, causing symptoms such as low libido, erectile dysfunction, difficulty in gaining and maintaining muscle mass, and lack of energy. Women have much lower levels of testosterone than men, but it is equally important for regulating libido, muscle and fat distribution, and red blood cell formation. The normal reference range for testosterone levels varies slightly depending on the laboratory and population tested, but the British Society for Sexual Medicine recommends that low testosterone can be diagnosed when testosterone is consistently below the reference range, or when levels are below 12 nmol/L, especially in men who report symptoms of low testosterone or have low levels of free testosterone.

Prolactin

Prolactin is a hormone that is synthesized in the pituitary gland and is involved in the regulation of reproductive functions. Its main function is to stimulate lactation after delivery, and it is common for prolactin levels to increase substantially during pregnancy and breastfeeding in women.

Free androgen index

The free androgen index (FAI) is a calculated value that estimates the level of biologically active or "free" testosterone in the blood. Testosterone is an androgen hormone responsible for male sexual characteristics and is also present, although in smaller amounts, in females.

The FAI is determined by dividing the total testosterone level by the level of sex hormone-binding globulin (SHBG) and multiplying the result by 100. SHBG is a protein that binds to testosterone and other sex hormones in the bloodstream, limiting their availability for biological activity.

Thyroid hormones

TSH

Thyroid stimulating hormone (TSH) is a hormone produced by the pituitary gland that regulates the production of thyroid hormones thyroxine (T4) and triiodothyronine (T3) by the thyroid gland. TSH levels increase when thyroid hormone levels are low, and decrease when thyroid hormone levels are high. Abnormal TSH levels can indicate problems with the thyroid gland, such as under or overproduction of thyroid hormones. It can also be a result of pituitary gland disorders.

Free thyroxine

Thyroxine (T4) is one of the two primary hormones produced by the thyroid gland. It plays a vital role in regulating metabolic processes in the body. T4 is mostly bound to carrier proteins in the blood, and only a small amount of it exists in its free or unbound form. In contrast to free T3, free T4 is relatively inactive, but it is still essential for normal body function. When the body requires thyroid hormone, free T4 is converted to the more active form, free T3.

Proteins

SHBG

SHBG (sex hormone binding globulin) is a protein produced by the liver that binds with sex hormones such as testosterone, estrogen, and dihydrotestosterone (DHT) in the bloodstream. When hormones are bound to SHBG, they become inactive and are not available for use by cells. Measuring the level of SHBG in the blood can provide important information about the levels of free or unbound hormones, which are biologically active and available for use.

Sampling special instructions

Prepare for your Perimenopause Blood Test by following the instructions contained within your test kit. It is recommended to collect your sample in the morning, preferably before 10 am. If you have regular menstrual cycles, take the test two to five days after the start of your period, ideally on day three. If you do not have periods, the test can be taken at any time. Please note that hormonal contraception can affect the results of this test. To obtain more accurate results, consider taking a break from hormonal contraception and wait for your natural menstrual cycle to resume before scheduling the blood test.

If you use hormone gels, pessaries, patches, or tablets, it is strongly advised to choose a venous sample collection method to minimise potential contamination observed with finger-prick tests. In case you have been in contact with hormone supplements, make sure your fingers have not been in contact with them for at least four weeks prior to taking the test. Keep in mind that hormones can be absorbed deep within the skin, persisting even after minimal contact and thorough handwashing. Refrain from taking biotin supplements for two days before the test, and consult your doctor if biotin is prescribed to you. By adhering to these instructions, you can ensure accurate and reliable results for your Female Hormone Blood Test.