This product has been discontinued and no longer available.
We suggest this alternative: Progessence Plus Serum

Estro is an herbal tincture formulated to support the female glandular system and to foster a normal, healthy attitude during PMS.* It contains plant-derived phytoestrogens, including black and blue cohosh, which are used extensively in Europe, along with clary sage essential oil, which contains sclareol, an essential oil phytoestrogen.