Dr. Mache Seibel is a leading expert on women’s wellness, estrogen, and menopause. He is also the editor of My Menopause Magazine, creator of mymenopause.com, and the author of The Estrogen Window. Dr. Seibel explains that many once thought that having too much estrogen could lead to breast cancer. This was actually the result of … Continue reading The estrogen window | Mache Seibel