AMH Test
A single blood test that measures Anti-Müllerian Hormone (AMH) to assess your ovarian reserve. Useful for fertility planning, egg freezing assessment, PCOS investigation and menopause and hormone review. Doctor-reviewed, with a secure password-protected outcome sent to your email.
By Dr Maryam Attarzadeh, GMC-registered doctor and Medical Director, KONCEPT® Medical Clinic. Last reviewed May 2026. Next review November 2026.
The AMH test is a single, focused blood test that measures Anti-Müllerian Hormone. AMH is produced by the small follicles in your ovaries, and the level in your blood gives an indirect measure of the size of your remaining ovarian reserve - the pool of eggs available for future ovulation. It is one of the most useful single fertility markers available and a popular first step before a deeper hormonal workup.
Unlike FSH and LH, AMH does not fluctuate significantly across your menstrual cycle, so the test can be booked on any day. Results are reported in pmol/L against age-banded reference ranges, with a written interpretation by the doctor placing your number in clinical context.
A hormone produced by the granulosa cells of small antral and pre-antral follicles in your ovaries. The blood level reflects how many of these follicles you have at the time of testing - which in turn reflects your ovarian reserve. AMH does not measure egg quality directly, only quantity. Result reported in pmol/L (UK convention) with age-banded reference ranges. Lower-than-expected AMH for age may suggest reduced ovarian reserve; higher-than-expected AMH is often seen in polycystic ovary syndrome (PCOS).
Important context. AMH gives you a snapshot of egg quantity, not egg quality, and is one input among several when planning fertility. A normal AMH does not guarantee conception; a low AMH does not preclude it. Your result is interpreted by the doctor alongside your age, cycle history, contraception use, and any other relevant factors. If your result raises questions, the doctor will recommend the appropriate next step - which may be a more comprehensive panel such as our Women's Amenorrhoea & Fertility Blood Test or a fertility specialist referral.
Online, in person at the clinic, or added during a GP consultation. Each request is reviewed by one of our GMC-registered doctors for clinical appropriateness.
An experienced practitioner takes your sample in-clinic. Any day of the cycle - AMH does not vary significantly with cycle day. Same-day, next-day and Saturday appointments are available.
Your sample is processed by an accredited UK pathology laboratory using the same standards as the NHS.
Most results within 2 to 5 working days. A short outcome note with your next-step plan is sent to your email, password-protected. If the test takes longer you will be informed in advance.
Already had a Wellwomen Check (£399 personalised GP consultation)? If the GP identified a clinical need for blood work during your consultation, you qualify for 10% off this panel. Mention your Wellwomen booking reference at checkout.
Patients booking AMH frequently combine it with a deeper hormone or fertility workup. The doctor can recommend the most useful next step at booking.
AMH (Anti-Müllerian Hormone) is produced by small follicles in the ovaries. The blood level reflects the size of your remaining ovarian reserve - the pool of eggs available for future ovulation. Every AMH result is reviewed by a GMC-registered doctor. You will receive one of two outcomes: either no action is needed and the result is reassuring, or the doctor recommends a follow-up GP consultation - either with your NHS GP, or with a KONCEPT® GP (£149 consultation fee).
Women planning to conceive, women considering egg freezing, women in perimenopause and menopause wanting to understand their ovarian reserve, women diagnosed or being investigated for PCOS (AMH is often elevated in PCOS), and women on long-term hormonal contraception wanting a baseline fertility insight.
Most results are returned within 2 to 5 working days. If a specific test takes longer, you will be informed in advance.
No. You can book online, in person at the clinic, or add the AMH test during a GP consultation at KONCEPT®.
AMH is relatively stable across the menstrual cycle, so the blood draw can be taken on any day. This is unlike FSH and LH, which need to be drawn on day 2 to 5 of the cycle.
No fasting required. Stay well hydrated. If you take biotin supplements, stop 48 to 72 hours before the test as biotin interferes with several lab assays including AMH. Hormonal contraception (combined pill, mini-pill, hormonal coil, implant) can mildly suppress AMH results - mention this when booking so the doctor can interpret your result correctly.
All tests are reviewed before and after the test by one of our GMC-registered doctors. A short outcome note with a next-step plan is sent to your email, password-protected. If results are normal, no further action is needed. If anything requires attention, the doctor will recommend a follow-up GP consultation - either with your NHS GP or with one of our GPs at KONCEPT® (a £149 consultation fee applies if you choose KONCEPT®).
A one-off booking fee per booking, regardless of how many tests are in the basket. The all-in AMH price of £148 already includes it.
Only with your written consent. We can send a clinical summary to your NHS GP for coordinated long-term care, including any future fertility referrals.
46 to 48 Wood Street, Kingston upon Thames, KT1 1UW. KONCEPT® Medical Clinic is located opposite Kingston station. Parking nearby at the Bentall Centre.
All in £148. Same-day, evening and Saturday appointments available. No GP referral needed. Doctor-reviewed result, sent securely to your email.
Serving Kingston upon Thames and the surrounding KT, SW and TW catchment - Surbiton, Wimbledon, Richmond, Putney, Teddington, New Malden, Esher, Thames Ditton, Walton-on-Thames, Twickenham, Hampton, Raynes Park and Wandsworth.
This page is for information only and is not a substitute for medical advice. Results require interpretation by a qualified clinician. AMH is one of several markers used in fertility assessment and should not be interpreted in isolation.