A healthy female system works in an incredibly complex and delicate balance. An astounding 90% of all women experience hormonal problems like PMS during their lives. Women with chronically high estrogen levels (most women today) are the most affected. Further, hormone imbalances are involved in a myriad of women’s health concerns including PMS, low libido, fertility issues and difficult menopause. Crystal Star’s BALANCE formulas use gentle, whole herbs to balance female hormones, safely and naturally.