Oestradiol (blood)

This is an important test that measures the amount of oestradiol in the blood.

Finger-prick blood
1 tests included
2 days turnaround



About Oestradiol (blood)

What is oestradiol?

Oestradiol is the strongest and most common of three naturally produced oestrogen hormones. It is important for female reproductive development and is critical for the menstrual cycle. In males, oestradiol is important for sperm production. Oestradiol is also produced in small amounts in fat tissue, the brain and blood vessels. In females, elevated oestradiol can result in weight gain, depression, infertility and increased risk of stroke or heart attack. In males, it can result in increased body fat, reduced muscle, sexual dysfunction and the development of female physiological characteristics such as breast tissue. Oestradiol deficiency is associated with bone conditions such as osteoporosis.  

Why take the test?

This test measures the amount of oestradiol in the blood. It can be used to help explain abnormal menstrual cycles, fertility problems or symptoms of the menopause in females or to explain symptoms of elevated oestradiol in males.


What's tested


How it works



Purchase your Kit

Just order a test online and get your kit delivered right to your door unless you are ordering a COVID-19 Fit to Fly test where you will be given appointment options to attend our clinics across the United Kingdom for a nose and throat swab PCR test at the checkout stage.



Take your test and post

Follow our simple instructions to take your sample and post back the enclosed prepaid envelope to our accredited lab for processing. We also offer home or workplace visits by a qualified nurse. For COVID-19 Fit to Fly tests you must attend one of our partner clinics for our trained collection officers to take your sample. You will then have the results emailed to you.



Get results directly to your dashboard

You will receive an email notification from our medical team when your results are available on your secure personalised health dashboard.