Hormone & Endocrine - Bloody Good
Hormone

Oestradiol (LCMS)

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.

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Oestradiol (LCMS)

Need precise hormone monitoring, undergoing hormone therapy, fertility evaluation, or require highly accurate oestradiol measurement for medical management?

Overview

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

Symptoms

You may benefit from this test if you experience:
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

Purpose

Essential for individuals on hormone replacement therapy, fertility treatments, precise hormone monitoring needs, or anyone requiring highly accurate oestradiol assessment.

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

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.

Frequently Asked 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.
Oestradiol (LCMS)

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1

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2

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3
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View your lab results and receive a personalised review from the secure Bloody Good platform.

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