Promote Breast and Uterine Health with Black Cohosh, Cordyceps Sinensis, Ginger Root, and Pau D'Arco Bark.* Fibrocystic Breasts: Up to 60% of women will have occasional fibrocystic breasts (dense tissue). This condition can cause breast pain or discomfort that varies throughout the menstrual cycle. - Mayo Clinic Uterine Fibroids: Up to 70% of women may experience uterine fibroid development. This excess tissue growth can cause heavy period bleeding, lower back or abdomen pain, and discomfort from bloating. - Mayo Clinic Crystal Star Fibro Defense is a 17 whole-herb blend of phytonutrients that help boost immunity and support circulation which helps promote normal tissue and helps flush cellular waste.* This is Dr. Linda Page's #1 best-selling product, and has great customer review comments (5 stars). Related Product: May be paired with Women's Best Friend to help balance hormones and optimize breast and uterine wellness.*