Black cohosh is a perennial herb native to North America, known for its tall, white flowering spikes and large, serrated leaves. It has been traditionally used by Native American tribes for various medicinal purposes, particularly for women's health issues such as menstrual cramps and menopausal symptoms. The plant's root and rhizome are the primary parts used in herbal medicine. Black cohosh contains compounds like triterpene glycosides and isoflavones, which are believed to contribute to its therapeutic effects. It is often available in forms such as capsules, tablets, and tinctures. However, it is important to consult with a healthcare professional before using black cohosh, as it can interact with other medications and may not be suitable for everyone.
