It is a Dietary supplement packaged in capsules containing hops. It is a herbaceous plant native to Europe and North America, also called "Northern Vine", whose female inflorescences are used for their calming benefits for the nervous system, as they contain xanthohumol that promotes physical and mental well-being, as well as a restful sleep. Hops are recommended for mood disorders or when a deep sleep is not possible. Grown in temperate climates, hops is a large climbing plant. It is used to relax overworked and stressed bodies thanks to its remarkable anti-stress properties.