Have any supplements been studied for menopause?

A number of botanical and other nutritional supplements have been investigated for the treatment of menopausal symptoms. Black cohosh, red clover, omega-3 fatty acids, dehydroepiandrosterone (DHEA), evening primrose oil, Vitex agnus-castus, soy isoflavones and St. John's wort are among the variety of supplements purported to reduce menopausal symptoms.