Need precise hormone monitoring, undergoing hormone therapy, fertility evaluation, or require highly accurate oestradiol measurement for medical management?
Identifies anything urgent
Tracks changes over time
Curious about your hormone balance? Oestradiol (E2) is the main form of oestrogen and plays a key role in fertility, menstrual cycles, bone strength, and overall hormone health. This LCMS test offers highly accurate results and may help assess fertility, menopause status, or hormone-related symptoms in both women and men. For men using testosterone or performance therapies, LCMS testing is especially valuable, as it provides precise oestradiol results even when testosterone levels are high.
You will be emailed a referral to take to your local collection centre. If you ever have any questions, we're here to help.
4k+ Collection Centres
Personalised Dashboard
Early Detection
Private health tests
How does it work?
Bloody Good helps you measure your baseline health, identify urgent issues, and track changes over time
1
Book your test
Choose the testing that suits your goals. After ordering, you will receive your referral by email.
2
Collect your samples
Have your sample collected at one of our 4000+ partner collection centres, or at-home test kits.
3
View your results
View your private lab results on your secure dashboard. Easily share with your health professional.
The Oestradiol LCMS test is like having a super-sensitive detective that can spot even the tiniest amounts of oestradiol—your body's most powerful form of oestrogen—in your bloodstream. Oestradiol acts as one of your body's key messengers, orchestrating everything from reproductive health and menstrual cycles to bone strength, heart health, and even your mood and memory. This advanced testing method uses cutting-edge technology that's far more precise than standard hormone tests, making it especially valuable when you need the most accurate picture possible of your hormone levels.
This test is particularly helpful if you're navigating hormone replacement therapy (whether you're male or female), dealing with fertility challenges, experiencing irregular periods, or going through menopause. Because this method can detect oestradiol even at very low levels, it's perfect for monitoring how well treatments are working or catching subtle hormonal imbalances that less sensitive tests might miss. For men, balanced oestradiol levels are crucial for bone health and sexual function, while for women, it's central to reproductive health and overall wellbeing—making this precision testing invaluable for anyone who needs to understand exactly what's happening with their hormones.
Reviewed by Dr. Vu Tran Bloody Good’s Chief Medical Officer
You may benefit from the Oestradiol (LCMS) Blood Test
Essential for individuals on hormone replacement therapy, fertility treatments, precise hormone monitoring needs, or anyone requiring highly accurate oestradiol assessment.
Irregular periods (cycles shorter than 21 or longer than 35 days)
Missed periods (not due to pregnancy)
Hot flashes during the day
Night sweats that wake you up
Low sex drive in women
Vaginal dryness
Difficulty getting pregnant
How to prepare
Timing may be important depending on menstrual cycle or hormone therapy schedule. Follow healthcare provider's instructions for optimal timing. Inform provider of all medications and hormone treatments.
Understanding results
Results provide highly accurate oestradiol levels for precise hormone monitoring, therapy optimization, fertility assessment, and comprehensive evaluation of reproductive and hormonal health status.
After the test
Your test results will be available in your private dashboard. If there are any urgent issues, we'll let you know so you can follow up with your health professional.
Optimize hormone therapy based on precise LCMS results, adjust fertility treatments as needed, address hormonal imbalances with targeted interventions, and maintain regular monitoring for optimal hormonal health.
Questions
LCMS provides superior accuracy, specificity, and sensitivity, especially at low hormone levels, making it ideal for precise monitoring of hormone therapy and detecting subtle hormonal changes.
Timing depends on the purpose - for menstruating women, specific cycle days may be important; for hormone therapy monitoring, timing relative to treatment administration is crucial.
Results must be interpreted in context of age, gender, menstrual cycle phase, medications, and clinical symptoms, with optimal levels varying based on individual circumstances and treatment goals.
Yes, many medications including hormone therapies, birth control, some antidepressants, and other drugs can significantly affect oestradiol levels and test interpretation.
Monitoring frequency depends on the clinical situation - hormone therapy may require frequent monitoring initially, while other conditions may need periodic assessment.
Factors include age, menstrual cycle phase, pregnancy, menopause, medications, stress, body weight, exercise, and various medical conditions affecting hormone production.
You will be emailed a referral to take to your local collection centre. If you ever have any questions, we're here to help.
We want you to feel bloody good—inside and out
The Bloody Good Test
Spot subtle changes before they become big problems. Our comprehensive health check scans for potential risks across every major body system, giving you the chance to take action early when interventions are most effective.
We have over 200 private on-demand health tests available. From testosterone to vitamin D, you can order the tests you need and take control of your health.
Most collection centres accept walk-ins. Some may require a booking - check details when you click on your chosen location.
If your test needs fasting, we’ll include that in your instructions after you order. Fasting usually means no food for 8–12 hours, but water is fine.
Just your pathology referral form (we email it to you)
Of course. Just maybe don’t bring the friend who faints at the sight of blood.
They’re the highly trained professionals who take your blood sample - with a steady hand and a sharp needle. They love blood, but don’t worry… they’re not vampires. Just legends who make blood tests quick, clean, and (almost) painless.
Some of our tests include Urine, Stool, Saliva and more. Each test will have a clear description on what sample you will need to give and instructions on how.
Top Australian Labs
Bloody Good partners only with trusted labs, meeting strict standards for accuracy and care.
Search On-Demand Tests
We want you to feel bloody good—inside and out. Our on-demand health testing lets you take control of your health
