Natural Factors Vitex Standardized Extract helps balance female hormones to reduce the symptoms of PMS. This formula provides support for the female reproductive system, while effectively relieving the symptoms of PMS, including breast tenderness, bloating, fatigue, and irritability. Each vegetarian capsule contains vitex, standardized to 0.6% aucubin.

Each Capsule contains: Chasteberry (Vitex angus-castus), powdered extract|80mg Aucubin (0.6%)|0.5mg

1 capsule per day preferably before breakfast or as directed by a health professional. Up to 3 capsules can be taken daily.

Dittmar F., Bohnert K.J., Peeters M., et al., “Premenstrual syndrome: treatment with a phytopharmaceutical”, Therapiewoche Gynakol, 5 (1): 60-8; 1992 Hobbs C., “Vitex: the women’s herb”, 2 nd ed, Botanica Press;1996 Lauritzen C.H., et al., “Treatment of premenstrual tension syndrome with Vitex agnus castus: controlled, double-blind study versus pyridoxine”, Phytomed, 4:183-9; 1997 Loch E., Bohnert K.J., Peeters M, et al.,“The treatment of menstrual disorders with Vitex agnus-castus tincture”, Der Frauenarzt, 32 (8): 867-70; 1991 Mohr H., “Clinical investigations of means to increase lactation”, Dtsche Med Wschr, 79 (41): 1513-1516; 1954