Oestrone is one of the three types of oestrogen produced by the body and is the primary form of oestrogen in postmenopausal women. This test measures your blood levels of oestrone, providing valuable insights into your hormonal health.




Oestrone Blood Test
- Results estimated in 6 working days
- Convenient testing options
- Bespoke doctor’s report
- Free delivery
Measures oestrone (E1) levels in your blood. For a more comprehensive menopause check, try our Menopause Blood Test.
How do you want to take your sample?
Please choose one option below-
Book a venous draw at a clinic Venous+£35Visit one of our national clinic partners for a nurse to take your venous blood sample from a vein in your arm. We’ll email you instructions on how to book after we’ve processed your order.
-
Book a venous draw at home with a nurse Venous+£59Book a home nurse appointment for a nurse to take your venous blood sample from a vein in your arm.
-
Self-arrange a professional sample collection VenousFreeMake an appointment at a phlebotomy clinic to have your venous blood sample taken. You will be responsible for arranging your appointment and any additional fees.
18+ Only. T&Cs apply.
Find your nearest clinic

Go beyond the numbers
Get ready to elevate your health understanding with a personalised doctor's report. Go beyond results and tap into expert insights tailored just for you.
- Actionable advice
- Expert support
- Tailored recommendations

How it works
You have the flexibility to choose what works best for you. Enjoy the comfort of having a friendly nurse visit your home for a quick blood draw, opt for a convenient visit to one of our nationwide partner clinics, or self-arrange a draw at a location that suits you.
Take control of your health with Medichecks – order your blood test today!

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.
Supported by a team of specialist and qualified doctors
Dr Natasha Fernando
Medical DirectorDr Tina Ghela
Digital Clinician LeadDr Susanna Hayter
Digital Clinician
What's in the test?
Hormones
Oestrone
Learn more
How to prepare for your test
Test limitations
Reviews
FAQs
Where is oestrone produced?
The hormone is produced primarily from androstenedione, originating from the gonads or the adrenal cortex. In premenopausal women, the ovaries secret more than 50% of oestrone. In prepubertal children, men, and non-supplemented postmenopausal women, the major portion of oestrone comes from peripheral tissue conversion of androstenedione.
What is an Oestrone Blood Test?
Our Oestrone Blood Test is usually ordered to evaluate vaginal bleeding in postmenopausal women, which may be due to peripheral tissue conversion of androgenic steroids. This can help to guide conversations and decisions for female hormone replacement therapy.
What is oestrone?
Oestrone (estrone) is one of the three naturally occurring oestrogens (estrogens), the others being oestradiol (estradiol) and oestriol (estriol).