Key takeaways Anti-Müllerian Hormone (AMH) is a hormone produced by the follicles in our ovaries. It is produced by the follicles that house our eggs, so testing our AMH levels can help to determine the number of eggs we have left—our ovarian reserve. Along with our ovarian reserve, our AMH levels naturally decline with age after our mid 20s. High AMH levels and low AMH levels can both impact our…