Black Cohosh, an herbal “supplement” (i.e. unregulated drug) remains popular for the treatment of hot flashes and other autonomic symptoms resulting from menopause. This product is yet another good example of the double standard that the supplement industry and ideological promoters are allowed to employ.
Black cohosh, a member of the buttercup family, is a plant native to North America. It has a history of use for rheumatism (arthritis and muscle pain) but has been used more recently to treat hot flashes, night sweats, vaginal dryness, and other symptoms that can occur during menopause.
While the information is available if you look through the links below, their summary makes no mention of the fact that their own studies show black cohosh is ineffective. In their “at a glance” summary they characterize the scientific evidence as “mixed.”