Gluten is a well-researched fertility inhibitor, even for women without diagnosed celiac disease. Gluten intolerance has been linked to altered estrogen levels, amenorrhea, infertility, and diminished ovarian reserve. In addition to all the amazing health benefits that can result from removing gluten from your diet if you DO have an intolerance, research shows that even if you don’t test positive for celiac disease, removing gluten from your diet can improve: your fertility, your ability to carry a pregnancy full-term, and your hormone health.