The chaste tree (vitex) is a flowering tree whose fruit has traditionally been used for women's health for centuries.* We source our berries from places near the Mediterranean, where the climate conditions are perfect. Features & details Nature's Way Vitex Fruit provides traditional support for the female monthly cycle, with berries sourced near the Mediterranean, where the climate conditions are perfect.* Vitex is a flowering tree whose fruit has been traditionally used for women's health support for centuries.* Adults take 1 capsule two or three times daily for 8-12 weeks. Thereafter, take 1 capsule daily. Best results with continuous use.