Chaste Berry Extract was designed to support women experiencing premenstrual and menstrual cycle symptoms and has an approved monograph in The Complete German Commission E Monographs for premenstrual syndrome (PMS) and menopausal complaints.^† Chaste tree berry extract contains a key ingredient that inhibits prolactin release. It has also been shown to support healthy luteal phase progesterone synthesis.^1-4

One multicenter clinical trial investigated the effect that chaste tree berry extract has on four characteristic PMS symptoms: mood swings, anxiety, food craving, and hyperhydration.^†2 A decrease in the number of symptoms or even total cessation of these PMS complaints were reported in 93% of the women. Chaste Berry Extract is highly effective in reducing PMS symptoms and modulating hormone balance, specifically progesterone balance.^†