Oöna is an herbal supplement that naturally promotes a woman's hormone balance* without the use of artificial hormones. Oöna's main ingredient, a fine black cohosh extract, is standardized to its key active compounds. This means Oöna maintains a specific potency in each serving. And Oöna adds a chaste tree berry standardized extract to address a broader range of menopausal symptoms,* making this formulation truly unique.

Oöna combines traditional and modern approaches with black cohosh, a member of the buttercup family that's native to eastern North America, and chaste tree berry, a shrub of the Mediterranean region. Women have used black cohosh for hundreds of years and chaste tree berry since the time of Hippocrates. Embracing the latest technology, Oöna ensures a reliable strength and delicate balance of these herbal extracts while maintaining the quality and integrity of the entire root and berry.

During the past 40 years in Europe, the Commission E Studies have shown that the black cohosh in Oöna offers a highly effective, non-artificial solution to address common symptoms of perimenopause/menopause such as hot flashes, sleep disturbances, mild mood swings and headaches.* Studies show Oöna's black cohosh helps the body regulate itself (see How Does Oöna Work?) so that it doesn't just soothe symptoms; it works to prevent them.* Meanwhile, the chaste tree berry in Oöna (also recognized by the Commission E Studies) helps the body normalize the ratio of progesterone to estrogen*; the result is a lessening of continuing menstrual symptoms such as bloatedness and breast tenderness.* Oöna is perfectly natural and works perfectly. Oöna costs $24.95 for a 96 tablet box.