The preparation of this beverage involves extracting kavalactones from the root of the Piper methysticum plant. This process typically begins with grinding or pounding the root material into a fine powder or using pre-ground kava. The powder is then mixed with water, traditionally cold, although some modern methods utilize warm water to potentially enhance extraction. The mixture is kneaded or strained through a cloth to separate the liquid containing the kavalactones from the fibrous root material. The resulting liquid is the beverage.
Historically and culturally, this practice holds significant importance within Pacific Island communities. It is often used in social gatherings, ceremonies, and as a means of relaxation. Some proponents also cite potential benefits related to stress reduction and improved sleep, although scientific evidence remains varied and further research is warranted. The traditional preparation method has been passed down through generations, reflecting a deep connection between the plant, the process, and the cultural context in which it is consumed.