Kava, also known as *Piper methysticum*, is a plant native to the South Pacific islands. Traditionally, kava has been used for centuries in ceremonial and social contexts by Pacific island cultures, including the Fijians, Samoans, and Tongans. The roots of the kava plant are harvested and prepared into a drink that has calming, sedative effects. It plays an important role in community bonding and cultural rituals, often served at gatherings and important events as a way to foster social harmony and connection.

Kava's effects come from compounds called kavalactones, which interact with the brain's neurotransmitters, primarily GABA, to produce a relaxing, mildly euphoric sensation. Unlike alcohol, which can impair judgment and coordination, kava generally promotes a sense of calm and contentment without significant cognitive impairment. Users often report reduced anxiety, enhanced mood, and physical relaxation, making it popular among those seeking natural relief from stress or insomnia.

In recent years, kava has gained popularity in Western countries, where it is commonly found in herbal supplements or served in specialized kava bars. While kava is generally considered safe, excessive consumption can lead to liver issues and other side effects, so it’s recommended to use it moderately.