Oestrogen Blood Test
Mar 1, 2026
Oestrogen Blood Test
An oestrogen blood test measures oestradiol (E2), your primary oestrogen hormone—essential for fertility, menstrual regularity, bone density, cardiovascular health, mood stability, and skin health, with imbalances causing symptoms ranging from irregular periods and hot flushes to anxiety, weight gain, and accelerated aging. Whether you're investigating fertility, perimenopause, or optimising your hormonal health, knowing your oestrogen level provides crucial insights.
At Blood Test London, oestrogen testing costs from £245 with results in 2-3 days. A doctor always reviews every result—not just flagging numbers, but interpreting what they mean for your health.
Check Your Oestrogen Levels Now
Why Choose Blood Test London for Hormone Testing?
Feature | Blood Test London | Other Providers |
|---|---|---|
Doctor reviews every result | ✓ Always | Sometimes |
GP consultation if needed | ✓ Included | Usually extra |
Results turnaround | 2-3 days | Often 5-7 days |
Locations | 40+ across UK | Limited |
Interpretation provided | ✓ Detailed | Basic flags only |
No GP referral needed | ✓ | ✓ |
We don't just give you numbers—we help you understand what they mean.
Understanding Oestrogen Levels
Oestradiol (E2) Reference Ranges
Phase/Status | Normal Range (pmol/L) |
|---|---|
Follicular phase (day 1-14) | 70-530 |
Ovulation peak | 400-1500 |
Luteal phase (day 15-28) | 150-500 |
Post-menopause | Below 100 |
Perimenopause | Fluctuating |
Men | 40-160 |
What Your Results Mean
Level | Possible Implications |
|---|---|
Very low | Menopause, ovarian insufficiency, pituitary problems |
Low | Perimenopause, PCOS (sometimes), stress, low body fat |
Normal | Healthy ovarian function |
High | Ovulation, pregnancy, oestrogen dominance, some medications |
Very high | Ovarian tumours (rare), liver problems |
Signs Your Oestrogen May Be Imbalanced
Low Oestrogen Symptoms
Hot flushes and night sweats
Irregular or absent periods
Vaginal dryness
Low libido
Mood swings and depression
Difficulty sleeping
Dry skin and hair
Joint pain
Brain fog and memory issues
Bone loss (long-term)
High Oestrogen (Oestrogen Dominance) Symptoms
Heavy, painful periods
Breast tenderness
Bloating and water retention
Weight gain (especially hips/thighs)
Mood swings and anxiety
Headaches and migraines
Fibroids and endometriosis
PMS symptoms
When to Test Oestrogen
Best Time in Your Cycle
Baseline oestrogen: Day 2-5 of cycle
Ovulation check: Day 12-14 (peak)
Menopause assessment: Any day (no cycle)
General screen: Any day, but note cycle day
Who Should Test?
Irregular or absent periods
Trying to conceive
Perimenopause symptoms
Post-menopause (on HRT monitoring)
Low libido or mood issues
Bone health concerns
Men with feminising symptoms
How to Optimise Oestrogen Naturally
For Low Oestrogen
Strategy | How It Helps |
|---|---|
Phytoestrogens | Flaxseed, soy (mild oestrogenic effect) |
Healthy fats | Support hormone production |
Maintain healthy weight | Too low body fat reduces oestrogen |
Reduce stress | Cortisol competes with sex hormones |
Strength training | Supports bone health |
Consider HRT | If menopausal, discuss with doctor |
For High Oestrogen (Oestrogen Dominance)
Strategy | How It Helps |
|---|---|
Cruciferous vegetables | Support oestrogen metabolism (broccoli, kale) |
Fibre | Binds excess oestrogen for elimination |
Reduce alcohol | Impairs oestrogen clearance |
Maintain healthy weight | Fat cells produce oestrogen |
Limit plastic exposure | Xenoestrogens disrupt hormones |
Support liver health | Liver metabolises oestrogen |
Oestrogen and Long-Term Health
Cardiovascular Protection
Oestrogen protects heart and blood vessels—decline after menopause increases cardiovascular risk.
Bone Density
Oestrogen maintains bone strength—low levels accelerate osteoporosis.
Brain Health
Oestrogen affects cognition and mood—fluctuations linked to anxiety, depression.
Skin and Collagen
Oestrogen maintains skin thickness and elasticity—decline accelerates skin aging.
Our Oestrogen Testing Options
Single Oestradiol Test - £245
Oestradiol (E2)
Doctor review and interpretation
Female Hormone Panel - £345
Oestradiol, progesterone, FSH, LH
Testosterone, SHBG
Best for comprehensive assessment
Complete Women's Health - £495
Full hormone panel
Thyroid function
Key vitamins and minerals
Metabolic markers
Book Your Test Today
Price: From £245
Results: 2-3 days
Doctor review: A doctor always reviews every result
Locations: 40+ across UK
Best time to test: Day 2-5 of cycle for baseline
Book via WhatsApp | Phone: 020 3951 3429
FAQ
When in my cycle should I test oestrogen?
Day 2-5 for baseline levels. If checking ovulation, day 12-14. If no periods or post-menopausal, any day.
Can men have oestrogen tested?
Yes—men produce oestrogen too. High levels can cause breast tissue growth, low libido, and other symptoms.
What's the difference between oestrogen and oestradiol?
Oestradiol (E2) is the main type of oestrogen. When we test "oestrogen," we typically measure oestradiol.
Will HRT affect my results?
Yes—if you're on HRT, results reflect your medicated level. This can be useful for monitoring.
How accurate is the test?
Very accurate. We use accredited laboratories with quality-controlled processes.
Blood Test London by The Wellness. Oestrogen testing from £245. A doctor always reviews every result.