Chaste Tree Berry

Chaste tree berry, derived from the plant Vitex agnus-castus, has a long history of traditional use for women's reproductive health and has been the subject of growing scientific interest. Research suggests that this herb may influence hormonal balance by acting on the pituitary gland, particularly in relation to prolactin levels, which play a role in menstrual cycle regulation. Studies indicate that chaste tree berry may help ease common premenstrual symptoms such as breast tenderness, mood changes, and irritability, with several clinical trials showing meaningful improvements compared to placebo. It has also been explored as a supportive option for menstrual irregularities and fertility-related concerns, though researchers note that more large-scale studies are needed to fully understand its mechanisms and long-term effects.