Estro-Px provides comprehensive herbal support during times of rapid hormonal changes, such as the menopausal transition. This unique combination of herbal extracts contains high levels of phytoestrogens, naturally occurring plant substances that bind to estrogen receptor sites and promote estrogen-like activity. In addition, this formula has uterotonic properties and can help to maintain healthy prolactin and progesterone secretion. The formula combines rosmarinic acids, polyphenols, phytoestrogens and angusides, which act synergistically to reduce hot flash frequency and intensity. Sage (Salvia officinalis) provides the added benefit of protecting memory, by inhibiting acetylcholinesterase (AChE) enzymes.*