PCOS Hormone Blood Tests
At Marylebone Diagnostic Centre, PCOS testing is performed in-clinic, analysed in our laboratory, and clinician-reviewed.
PCOS Hormone Blood Tests
Polycystic Ovary Syndrome (PCOS) is a common hormonal condition that can affect cycles, fertility, weight, and skin.
Symptoms vary widely.
Blood testing helps assess hormonal patterns and exclude other conditions with similar features.
At Marylebone Diagnostic Centre, PCOS testing is performed in-clinic, analysed in our laboratory, and clinician-reviewed.
Common PCOS Symptoms
Women with PCOS may experience:
- Irregular or absent periods
- Difficulty conceiving
- Acne or oily skin
- Excess facial or body hair
- Hair thinning or hair loss
- Weight gain or insulin resistance
- Fatigue or low energy
Not all women experience all symptoms.
Hormone Blood Tests for PCOS
PCOS testing may include:
Androgens
- Testosterone
- Free Testosterone
- SHBG
- DHEA-S
Female Hormones
- LH (Luteinising Hormone)
- FSH (Follicle-Stimulating Hormone)
- Oestradiol (E2)
Supporting Tests
- Thyroid hormones (TSH, Free T3, Free T4)
- Prolactin
- Metabolic markers (where appropriate)
Why Accurate PCOS Testing Matters
PCOS shares symptoms with other conditions, including:
- Thyroid disorders
- Adrenal imbalance
- Hyperprolactinaemia
Accurate blood testing helps: Avoid misdiagnosis, Guide appropriate management, and Support fertility planning. Results must always be interpreted clinically.
In-Clinic vs At-Home PCOS Tests
Unlike online-only services, MDC offers in-clinic blood collection, same-day processing, and clinician-reviewed results.
This matters because:
- Finger-prick tests may underestimate androgens
- Venous blood supports accurate hormone measurement
- Full panels can be assessed together
PCOS assessment should be comprehensive.
What Happens After Testing?
- In-clinic blood draw
- Laboratory analysis
- Clinician review
- Clear explanation of results
- Guidance on next steps
Repeat testing may be recommended to monitor changes.
When to Consider PCOS Hormone Testing
Testing may be helpful if:
- Periods are irregular or absent
- Fertility is a concern
- Symptoms suggest excess androgens
- Previous results were unclear
Blood testing supports informed decisions.
Book PCOS Hormone Testing
Accurate clinical testing for PCOS and hormonal profile assessment.
Contact us73 Baker Street, London W1U 6RD
Monday–Saturday, 8:00–16:00
5-minute walk from Baker Street
+44 7495 970109
