Female Hormone and Thyroid Test
This female hormone and thyroid test measures a selection of reproductive hormones alongside thyroid function markers that are commonly reviewed when exploring hormonal balance. Hormone levels naturally fluctuate across the menstrual cycle and may change over time due to age and individual physiological factors.
The profile includes key reproductive hormones involved in menstrual cycle regulation and pituitary signalling, as well as thyroid markers commonly reviewed when assessing thyroid hormone activity. Results are provided with laboratory reference ranges to support general understanding of how your levels compare to expected ranges.
This test is intended for informational purposes only and does not diagnose hormonal or thyroid conditions or replace professional medical advice. Results should always be interpreted in context and discussed with a qualified healthcare professional if needed.
Hormones and markers included
FSH (Follicle Stimulating Hormone)
FSH is released by the pituitary gland and plays a role in regulating reproductive processes. Levels vary across the menstrual cycle and may change over time.
LH (Luteinising Hormone)
LH is involved in regulating the menstrual cycle, including ovulation-related hormonal signalling. Levels naturally fluctuate across the cycle.
Oestradiol (Oest)
Oestradiol is a form of oestrogen mainly produced by the ovaries. Levels vary throughout the menstrual cycle and at different life stages.
Prolactin
Prolactin is produced by the pituitary gland and has multiple physiological roles. Levels can vary due to factors such as stress and time of day.
Thyroid function
TSH (Thyroid Stimulating Hormone)
TSH is released by the pituitary gland and signals the thyroid gland to produce thyroid hormones.
FT4 (Free Thyroxine)
FT4 represents the unbound portion of thyroxine circulating in the blood and is commonly reviewed when assessing thyroid hormone activity.
FT3 (Free Triiodothyronine)
FT3 represents the active form of thyroid hormone available to tissues and is involved in regulating metabolic processes.
Who this test may be suitable for
This test may be of interest to adults who would like general information about reproductive hormone levels alongside thyroid function markers. It can be useful for those wanting an overview of these hormones in a single blood test.
It is not intended to confirm diagnoses, guide treatment decisions, or replace professional medical advice.
Deciding on which test to book
Before booking a blood test, it’s helpful to consider what information you would like to learn. Different tests measure different combinations of biomarkers, so reviewing what each test includes can help you choose the most appropriate option for you.
If you are unsure which test to book, you may find it useful to read the individual test descriptions or contact us for general guidance before making a booking. Once your test is booked, all required materials and preparations are arranged in advance to help ensure the process runs smoothly on the day.
Preparing for your blood test
Preparing for your blood test can help make sample collection easier and may reduce the chance of delays or the need for repeat sampling.
Staying calm and well hydrated is recommended. Drinking water beforehand may help improve blood flow and make sample collection more straightforward. Wearing loose or comfortable clothing can also help, particularly if you are attending a clinic appointment.
Some biomarkers may be influenced by factors such as food intake, exercise, alcohol, supplements, or the time of day. If any specific preparation steps are required for your test, these will be provided ahead of time. Where possible, it may be helpful to avoid strenuous exercise and heavy meals before your test unless advised otherwise.
If you are taking regular medication or supplements, you may wish to note this when reviewing your results. Do not stop taking prescribed medication unless advised to do so by a healthcare professional.
If you have any questions about preparation, feel unwell on the day of your test, or are unsure whether to proceed, please contact us before your appointment so we can provide further guidance.
On the day of your test
Allow yourself plenty of time and try to arrive feeling relaxed. Follow the instructions provided for sample collection carefully and ask for assistance if you are unsure at any stage.
After your sample has been collected, you will receive instructions on how to return it (for home tests) or what to expect next (for clinic-based tests). Results are issued once laboratory analysis is complete and are provided with reference ranges for context.
After your results
Results are supplied for informational purposes only and should be interpreted alongside your personal circumstances. If any results fall outside the reference range or raise questions, we recommend discussing them with a GP or qualified healthcare professional.
• FT3
• FT4
• LH
• OESTRADIOL
• PROGESTERONE
• PROLACTIN
• TSH
Venous