Organic Black Cohosh Powder benefits are good for hot flashes and night sweats, vaginal dryness, heart palpitations, tinnitus, vertigo, sleep disturbances, nervousness, irritability, snakeroot, black bugbane, rattleweed, macrotys, rheumatism weed, treat musculoskeletal pain, fever, cough, pneumonia, sluggish labor, menstrual irregularities, tonic to support women’s reproductive health, premenopausal women, or whether it affects levels of luteinizing hormone or follicle-stimulating hormone, black cohosh might exert its effects through a brain-related action, such as modulation of serotonergic pathways, or through its potential ability to act as an antioxidant, anti-inflammatory, or selective estrogen receptor modulator.