Anti Mullerian Hormone (AMH)

Special Instructions

Prepare for your test by following these instructions. AMH levels fluctuate minimally throughout the menstrual cycle, so taking the test at any point will give you a valid result. However, if you have regular periods and you’re tracking your results over time, we recommend taking the test between days two and five of your cycle for consistency, or follow guidance from your fertility specialist. Do not take biotin supplements for two days before this test, discuss this with your doctor if it is prescribed. Hormonal contraception can affect the results of this test. Taking a break from this and waiting for your periods to restart before your blood test will give more accurate results.