For centuries people have used plants for their precious natural nutrients that can benefit the body. Some plants specialize in one aspect of health, while others can have a number of benefits. Berberine is plant chemical that can help to support your health in a number of ways. It is found in quite a few different plants, like goldenseal, and it can help to support your cardiovascular system, immune system, and brain. The use of berberine as a medicinal plant goes back to the Ayurvedic medicines that were commonly practiced in India. It was - and still is - widely used in China and other Asian countries, and it can have great benefits on the cardiovascular system. Berberine supplements contain berberine derived naturally from the plant.